{"id":41172,"date":"2025-08-28T17:18:26","date_gmt":"2025-08-28T09:18:26","guid":{"rendered":"https:\/\/rewa.tech\/"},"modified":"2025-09-01T16:28:33","modified_gmt":"2025-09-01T08:28:33","slug":"mettre-le-macbook-air-a1466-en-i7-cpu-16gb-ram","status":"publish","type":"post","link":"https:\/\/rewa.tech\/fr\/upgrade-macbook-air-a1466-to-i7-cpu-16gb-ram\/","title":{"rendered":"Comment mettre \u00e0 niveau le MacBook Air A1466 vers un processeur i7 et une m\u00e9moire vive de 16 Go ?"},"content":{"rendered":"<p>Le MacBook Air A1466, lanc\u00e9 en 2013, reste l'un des ordinateurs portables Apple pr\u00e9f\u00e9r\u00e9s pour sa l\u00e9g\u00e8ret\u00e9, sa fiabilit\u00e9 et sa portabilit\u00e9. M\u00eame en 2025, il est \u00e9tonnamment performant avec son processeur Intel i5 d'origine et ses 4 Go de RAM.<\/p>\n\n\n\n<p>Cependant, imaginez que vous puissiez pousser cette machine de 12 ans \u00e0 ses limites en la dotant d'un processeur Intel i7 plus rapide et en augmentant la m\u00e9moire vive \u00e0 16 Go. Une telle mise \u00e0 niveau pourrait transformer l'A1466 en un appareil plus performant pour le multit\u00e2che, le montage vid\u00e9o et les flux de travail modernes.<\/p>\n\n\n\n<p>Ce guide d\u00e9crit \u00e9tape par \u00e9tape le processus de r\u00e9paration avanc\u00e9 au niveau de la carte m\u00e8re, n\u00e9cessaire \u00e0 la mise \u00e0 niveau du CPU et de la RAM.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Nous avons mis \u00e0 niveau un MacBook Air vieux de 12 ans avec un processeur i7 et 16 Go de RAM - Cela en valait-il la peine ?\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/pG2WZnYcEKo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><strong>Remarque :<\/strong> Il ne s'agit pas d'un projet pour d\u00e9butants. Il implique le soudage de BGA, la programmation du BIOS et des comp\u00e9tences de r\u00e9paration de niveau professionnel. Si vous \u00eates bricoleur, technicien ou simplement curieux de conna\u00eetre la faisabilit\u00e9 de cette mise \u00e0 niveau, ce tutoriel est fait pour vous.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Guide de mise \u00e0 niveau pas \u00e0 pas du MacBook A1466<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. D\u00e9montage<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>\u00c9teignez le MacBook.<\/li>\n\n\n\n<li>Retirez les vis du bo\u00eetier inf\u00e9rieur et soulevez d\u00e9licatement le bo\u00eetier.<\/li>\n\n\n\n<li>D\u00e9brancher le c\u00e2ble flexible de la batterie.<\/li>\n\n\n\n<li>D\u00e9visser et retirer le ventilateur de refroidissement.<\/li>\n\n\n\n<li>D\u00e9vissez la carte m\u00e8re et d\u00e9branchez les c\u00e2bles flexibles du clavier et de l'\u00e9cran.<\/li>\n\n\n\n<li>Retirer la carte m\u00e8re.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41183\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-motherboard-1024x576.jpg\" alt=\"d\u00e9sassemblage du macbook air \" class=\"wp-image-41183\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-motherboard-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-motherboard-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-motherboard-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-motherboard-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-motherboard-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-motherboard.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41186\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-battery-flex-cable-1024x576.jpg\" alt=\"d\u00e9sassemblage du macbook air \" class=\"wp-image-41186\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-battery-flex-cable-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-battery-flex-cable-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-battery-flex-cable-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-battery-flex-cable-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-battery-flex-cable-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-battery-flex-cable.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41185\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-cooling-fan-1024x576.jpg\" alt=\"d\u00e9sassemblage du macbook air \" class=\"wp-image-41185\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-cooling-fan-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-cooling-fan-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-cooling-fan-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-cooling-fan-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-cooling-fan-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-cooling-fan.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41184\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-macbook-bottom-1024x576.jpg\" alt=\"d\u00e9visser macbook air\" class=\"wp-image-41184\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-macbook-bottom-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-macbook-bottom-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-macbook-bottom-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-macbook-bottom-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-macbook-bottom-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-macbook-bottom.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">2. Pr\u00e9paration du remplacement de l'unit\u00e9 centrale<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>D\u00e9vissez et retirez le SSD et le module Wi-Fi.<\/li>\n\n\n\n<li>D\u00e9vissez le dissipateur thermique et d\u00e9collez l'autocollant d'isolation du processeur.<\/li>\n\n\n\n<li>Nettoyer l'ancienne p\u00e2te thermique.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41195\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/clean-old-thermal-paste-1024x576.jpg\" alt=\"p\u00e2te thermique propre\" class=\"wp-image-41195\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/clean-old-thermal-paste-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/clean-old-thermal-paste-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/clean-old-thermal-paste-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/clean-old-thermal-paste-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/clean-old-thermal-paste-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/clean-old-thermal-paste.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41194\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-heat-sink-1024x576.jpg\" alt=\"d\u00e9visser le dissipateur thermique\" class=\"wp-image-41194\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-heat-sink-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-heat-sink-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-heat-sink-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-heat-sink-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-heat-sink-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-heat-sink.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41196\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-ssd-card-1024x576.jpg\" alt=\"d\u00e9visser pour enlever le ssd du macbook\" class=\"wp-image-41196\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-ssd-card-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-ssd-card-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-ssd-card-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-ssd-card-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-ssd-card-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/unscrew-ssd-card.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>\u00c9tant donn\u00e9 que le retrait de l'unit\u00e9 centrale n\u00e9cessite une chaleur \u00e9lev\u00e9e, nous devons retirer les parties sensibles pour \u00e9viter de les endommager.<\/p>\n\n\n\n<p><strong>Note<\/strong>: Le processeur d'origine appartient \u00e0 la s\u00e9rie SR26 d'Intel. Le processeur i7 de remplacement doit appartenir \u00e0 la m\u00eame s\u00e9rie, ce qui garantit la compatibilit\u00e9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Retrait de l'unit\u00e9 centrale (reprise du BGA)<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Fixez la carte m\u00e8re sur la station de reprise BGA.<\/li>\n\n\n\n<li>Pr\u00e9chauffer : Commencer \u00e0 chauffer jusqu'\u00e0 ce que la barre de progression atteigne 50%, puis utiliser une pince \u00e0 \u00e9piler pour retirer la colle environnante.<\/li>\n\n\n\n<li>\u00c0 100%, allumez le pistolet \u00e0 air chaud en effectuant des mouvements circulaires pour chauffer uniform\u00e9ment l'unit\u00e9 centrale.<\/li>\n\n\n\n<li>Ins\u00e9rez un levier l\u00e9g\u00e8rement sous le coin de l'unit\u00e9 centrale et soulevez-le d\u00e9licatement une fois que la soudure a fondu.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41202\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heating-the-motherboard-1024x576.jpg\" alt=\"chauffer la carte m\u00e8re du macbook\" class=\"wp-image-41202\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heating-the-motherboard-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heating-the-motherboard-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heating-the-motherboard-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heating-the-motherboard-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heating-the-motherboard-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heating-the-motherboard.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41199\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-when-heating-1024x576.jpg\" alt=\"chauffer la carte m\u00e8re du macbook et utiliser l&#039;outil d&#039;extraction\" class=\"wp-image-41199\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-when-heating-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-when-heating-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-when-heating-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-when-heating-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-when-heating-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-when-heating.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41200\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-surrounding-glue-1024x576.jpg\" alt=\"enlever la colle environnante\" class=\"wp-image-41200\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-surrounding-glue-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-surrounding-glue-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-surrounding-glue-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-surrounding-glue-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-surrounding-glue-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-surrounding-glue.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41201\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-motherboard-on-bga-station-1024x576.jpg\" alt=\"s\u00e9curiser la carte m\u00e8re sur le poste de reprise bga\" class=\"wp-image-41201\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-motherboard-on-bga-station-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-motherboard-on-bga-station-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-motherboard-on-bga-station-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-motherboard-on-bga-station-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-motherboard-on-bga-station-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-motherboard-on-bga-station.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><strong>Remarque :<\/strong> Faites tr\u00e8s attention \u00e0 ne pas ins\u00e9rer le levier trop profond\u00e9ment, au-del\u00e0 de 1 \u00e0 2 mm, vous risquez d'endommager l'outil. <strong>Plaquettes de l'unit\u00e9 centrale<\/strong> ou <strong>Traces de circuits imprim\u00e9s<\/strong>Ce qui peut rendre la carte inutilisable. La patience est la cl\u00e9, il faut laisser la chaleur faire le travail.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Nettoyage et installation du tampon de l'unit\u00e9 centrale<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Appliquez du flux et utilisez un fer \u00e0 souder avec de la soudure \u00e0 basse temp\u00e9rature pour nettoyer les pads.<\/li>\n\n\n\n<li>Essuyer avec un chiffon non pelucheux.<\/li>\n\n\n\n<li>Appliquez \u00e0 nouveau le flux et placez le processeur i7 pr\u00e9install\u00e9.<\/li>\n\n\n\n<li>Utiliser le syst\u00e8me d'alignement par laser crois\u00e9 et s\u00e9curiser l'alignement \u00e0 l'aide d'une pince \u00e0 \u00e9piler.<\/li>\n\n\n\n<li>Chauffer uniform\u00e9ment avec le pistolet \u00e0 air chaud pour refondre la soudure.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41206\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/place-i7-cpu-1024x576.jpg\" alt=\"syst\u00e8me d&#039;alignement par laser crois\u00e9\" class=\"wp-image-41206\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/place-i7-cpu-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/place-i7-cpu-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/place-i7-cpu-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/place-i7-cpu-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/place-i7-cpu-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/place-i7-cpu.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41208\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-soldering-to-clean-mac-pads-1024x576.jpg\" alt=\"r\u00e9paration des pads de soudure\" class=\"wp-image-41208\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-soldering-to-clean-mac-pads-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-soldering-to-clean-mac-pads-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-soldering-to-clean-mac-pads-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-soldering-to-clean-mac-pads-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-soldering-to-clean-mac-pads-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-soldering-to-clean-mac-pads.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41207\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-mac-pads-1024x576.jpg\" alt=\"appliquer le flux sur des pads de soudure propres\" class=\"wp-image-41207\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-mac-pads-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-mac-pads-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-mac-pads-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-mac-pads-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-mac-pads-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-mac-pads.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>Note : Le nettoyage \u00e0 l'aide d'un fer \u00e0 souder produit de la fum\u00e9e. Utilisez toujours un fer \u00e0 souder <strong>un extracteur de fum\u00e9e, un ventilateur ou un syst\u00e8me d'\u00e9vacuation des fum\u00e9es<\/strong> pour prot\u00e9ger votre sant\u00e9 et d\u00e9gager la zone de travail.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Reprogrammation de la puce BIOS<\/h3>\n\n\n\n<p>La cha\u00eene de d\u00e9marrage s\u00e9curis\u00e9e d'Apple n\u00e9cessite une reprogrammation du BIOS pour assurer une vitesse de d\u00e9marrage correcte.<\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Retirez la puce du BIOS \u00e0 l'aide d'un pistolet \u00e0 air chaud.<\/li>\n\n\n\n<li>Placez-le dans un module de programmation et chargez le fichier du micrologiciel A1466.<\/li>\n\n\n\n<li>Reprogrammez la puce, puis ressoudez-la \u00e0 la carte.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41215\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/erase-bios-chip-with-programmer-1024x576.jpg\" alt=\"\" class=\"wp-image-41215\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/erase-bios-chip-with-programmer-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/erase-bios-chip-with-programmer-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/erase-bios-chip-with-programmer-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/erase-bios-chip-with-programmer-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/erase-bios-chip-with-programmer-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/erase-bios-chip-with-programmer.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41213\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/put-bios-chip-into-programmer-1024x576.jpg\" alt=\"\" class=\"wp-image-41213\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/put-bios-chip-into-programmer-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/put-bios-chip-into-programmer-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/put-bios-chip-into-programmer-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/put-bios-chip-into-programmer-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/put-bios-chip-into-programmer-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/put-bios-chip-into-programmer.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41214\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-bios-chip-1024x576.jpg\" alt=\"\" class=\"wp-image-41214\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-bios-chip-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-bios-chip-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-bios-chip-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-bios-chip-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-bios-chip-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-bios-chip.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">6. Mise \u00e0 niveau de la RAM \u00e0 16 Go<\/h3>\n\n\n\n<p>La carte m\u00e8re A1466 comporte quatre puces de m\u00e9moire vive soud\u00e9es directement, chacune d'une capacit\u00e9 de 1 Go.<\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Chauffer chaque puce RAM \u00e0 l'aide d'un pistolet \u00e0 air chaud et la retirer \u00e0 l'aide d'une pince \u00e0 \u00e9piler.<\/li>\n\n\n\n<li>Nettoyer les pads avec du flux et de la soudure \u00e0 basse temp\u00e9rature.<\/li>\n\n\n\n<li>Installer de nouvelles puces RAM de 4 Go (x4) pour un total de 16 Go de RAM.<\/li>\n\n\n\n<li>Lors des reflux, ajuster avec une pince \u00e0 \u00e9piler pour un alignement parfait.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41226\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-to-mac-chips-1024x576.jpg\" alt=\"\" class=\"wp-image-41226\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-to-mac-chips-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-to-mac-chips-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-to-mac-chips-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-to-mac-chips-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-to-mac-chips-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-to-mac-chips.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41225\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chips-1024x576.jpg\" alt=\"\" class=\"wp-image-41225\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chips-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chips-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chips-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chips-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chips-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chips.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41224\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-4gb-chips-1024x576.jpg\" alt=\"\" class=\"wp-image-41224\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-4gb-chips-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-4gb-chips-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-4gb-chips-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-4gb-chips-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-4gb-chips-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-4gb-chips.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41227\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/macbook-air-4gb-ram-1024x576.jpg\" alt=\"\" class=\"wp-image-41227\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/macbook-air-4gb-ram-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/macbook-air-4gb-ram-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/macbook-air-4gb-ram-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/macbook-air-4gb-ram-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/macbook-air-4gb-ram-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/macbook-air-4gb-ram.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">7. R\u00e9glage des r\u00e9sistances de configuration de la RAM<\/h3>\n\n\n\n<p>Les diff\u00e9rentes capacit\u00e9s de la m\u00e9moire vive n\u00e9cessitent un mappage correct des r\u00e9sistances.<\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Localiser les r\u00e9sistances \u00e0 l'aide d'un sch\u00e9ma ou d'une carte bitmap.<\/li>\n\n\n\n<li>D\u00e9placer R2053 \u2192 R1611 et R2050 \u2192 R1631.<\/li>\n\n\n\n<li>Cela permet de s'assurer que la carte reconna\u00eet la nouvelle RAM.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-7 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41232\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/adjust-ram-configuration-1024x576.jpg\" alt=\"\" class=\"wp-image-41232\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/adjust-ram-configuration-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/adjust-ram-configuration-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/adjust-ram-configuration-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/adjust-ram-configuration-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/adjust-ram-configuration-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/adjust-ram-configuration.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41231\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/move-resistors-carefully-1024x576.jpg\" alt=\"\" class=\"wp-image-41231\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/move-resistors-carefully-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/move-resistors-carefully-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/move-resistors-carefully-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/move-resistors-carefully-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/move-resistors-carefully-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/move-resistors-carefully.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41250\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/locate-4-resistors-using-bitmap-1024x576.jpg\" alt=\"\" class=\"wp-image-41250\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/locate-4-resistors-using-bitmap-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/locate-4-resistors-using-bitmap-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/locate-4-resistors-using-bitmap-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/locate-4-resistors-using-bitmap-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/locate-4-resistors-using-bitmap-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/locate-4-resistors-using-bitmap.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">8. Remontage et essais<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Appliquer une nouvelle p\u00e2te thermique sur le CPU.<\/li>\n\n\n\n<li>R\u00e9installez le dissipateur thermique, le disque SSD, le module Wi-Fi et la carte m\u00e8re.<\/li>\n\n\n\n<li>Rebranchez le c\u00e2ble, la batterie et le bo\u00eetier inf\u00e9rieur.<\/li>\n\n\n\n<li>Mise sous tension et confirmation de la mise \u00e0 jour des sp\u00e9cifications : CPU i7 et 16 Go de RAM \ud83c\udf89<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-8 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41235\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-thermal-paste-mac-cpu-1024x576.jpg\" alt=\"\" class=\"wp-image-41235\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-thermal-paste-mac-cpu-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-thermal-paste-mac-cpu-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-thermal-paste-mac-cpu-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-thermal-paste-mac-cpu-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-thermal-paste-mac-cpu-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-thermal-paste-mac-cpu.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41237\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-heat-sink-1024x576.jpg\" alt=\"\" class=\"wp-image-41237\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-heat-sink-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-heat-sink-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-heat-sink-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-heat-sink-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-heat-sink-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-heat-sink.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41236\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/upgrade-mac-to-16gb-ram-1024x576.jpg\" alt=\"\" class=\"wp-image-41236\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/upgrade-mac-to-16gb-ram-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/upgrade-mac-to-16gb-ram-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/upgrade-mac-to-16gb-ram-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/upgrade-mac-to-16gb-ram-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/upgrade-mac-to-16gb-ram-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/upgrade-mac-to-16gb-ram.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Conseils et astuces<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>La reprogrammation du BIOS est essentielle<\/strong><br>Lors de la mise \u00e0 niveau de l'unit\u00e9 centrale d'un MacBook, la reprogrammation de l'unit\u00e9 centrale d'un MacBook est n\u00e9cessaire. <strong>Puce BIOS<\/strong> est essentielle. Si cette \u00e9tape n'est pas respect\u00e9e, le syst\u00e8me Apple <strong>Cha\u00eene d'amor\u00e7age s\u00e9curis\u00e9e<\/strong> ce qui entra\u00eene des temps de d\u00e9marrage extr\u00eamement lents.<\/li>\n\n\n\n<li><strong>Le r\u00e9glage de la r\u00e9sistance RAM est <\/strong><strong>un must<\/strong><br>Les puces RAM de diff\u00e9rents fabricants ou de plus grande capacit\u00e9 n\u00e9cessitent un r\u00e9arrangement de l'interface utilisateur. <strong>r\u00e9sistances de configuration<\/strong>. Si cette option est ignor\u00e9e, le syst\u00e8me ne reconna\u00eetra pas la RAM mise \u00e0 niveau.<\/li>\n\n\n\n<li><strong>Coh\u00e9rence du syst\u00e8me <\/strong><strong>vs. propre<\/strong><strong> installer<\/strong><br>Bien qu'un <strong>installation propre de macOS<\/strong> est recommand\u00e9e apr\u00e8s des modifications importantes du mat\u00e9riel, mais dans cette d\u00e9monstration, le syst\u00e8me d'origine a \u00e9t\u00e9 conserv\u00e9 pour v\u00e9rifier la coh\u00e9rence des performances apr\u00e8s la modification.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Outils et pi\u00e8ces n\u00e9cessaires<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Jeu de tournevis<\/strong> (pour le d\u00e9montage du MacBook)<\/li>\n\n\n\n<li><strong>Station de reprise de BGA<\/strong> avec pr\u00e9chauffeur et pistolet \u00e0 air chaud (<a href=\"https:\/\/refoxteam.com\" target=\"_blank\" rel=\"noopener\">Outils REFOX<\/a>)<\/li>\n\n\n\n<li><strong>Laser crois\u00e9<\/strong><strong> syst\u00e8me d'alignement<\/strong><\/li>\n\n\n\n<li><strong>Flux et fer \u00e0 souder avec \u00e9tain basse temp\u00e9rature<\/strong><\/li>\n\n\n\n<li><strong>Non pelucheux<\/strong><strong> chiffon et brosse<\/strong><\/li>\n\n\n\n<li><strong>Pince \u00e0 \u00e9piler &amp; <\/strong><strong>piquer<\/strong><strong> outils<\/strong><\/li>\n\n\n\n<li><strong>P\u00e2te thermique<\/strong><\/li>\n\n\n\n<li><strong>Module de programmation<\/strong> (pour la reprogrammation de la puce du BIOS).<\/li>\n\n\n\n<li><strong>Processeur Intel i7 pr\u00e9install\u00e9 (s\u00e9rie SR26)<\/strong><\/li>\n\n\n\n<li><strong>4\u00d7 4GB RAM chips (compatible avec A1466)<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udca1 D\u00e9couvrez les outils et les pi\u00e8ces d\u00e9tach\u00e9es professionnels sur le site :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/shop.rewa.tech\">Boutique REWA<\/a> - outils de r\u00e9paration et circuits int\u00e9gr\u00e9s<\/li>\n\n\n\n<li><a href=\"https:\/\/refoxteam.com\" target=\"_blank\" rel=\"noopener\">REFOX<\/a> - Outils de remise \u00e0 neuf &amp; REFOX Bitmap<\/li>\n\n\n\n<li><a href=\"https:\/\/rewa.tech\/fr\/\">Acad\u00e9mie REWA<\/a> - formation \u00e0 la r\u00e9paration et tutoriels<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1756363581329\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Pouvez-vous mettre \u00e0 niveau la RAM du MacBook Air A1466 vers 16 Go ?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Oui, mais uniquement en rempla\u00e7ant les puces RAM soud\u00e9es par des puces de plus grande capacit\u00e9. Cela n\u00e9cessite un \u00e9quipement de soudure BGA avanc\u00e9.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1756363648037\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Peut-on remplacer le processeur du MacBook Air A1466 ?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Oui, le processeur peut \u00eatre remplac\u00e9 par une autre puce de la m\u00eame s\u00e9rie Intel. Cependant, elle est soud\u00e9e en permanence, ce qui rend l'op\u00e9ration extr\u00eamement difficile sans outils professionnels.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1756363684874\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Pourquoi la reprogrammation du BIOS est-elle n\u00e9cessaire ?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Sans mise \u00e0 jour du BIOS, le MacBook peut d\u00e9marrer tr\u00e8s lentement ou ne pas d\u00e9tecter correctement le nouveau mat\u00e9riel.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1756363694125\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">La mise \u00e0 niveau d'un MacBook Air vieux de 12 ans en vaut-elle la peine ?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Techniquement possible, mais pas pratique pour la plupart des utilisateurs. Un MacBook Pro reconditionn\u00e9 ou un Air plus r\u00e9cent peuvent \u00eatre plus rentables. Cette mise \u00e0 niveau est id\u00e9ale pour <strong>techniciens ou passionn\u00e9s<\/strong> qui veulent repousser les limites du mat\u00e9riel.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1756363720037\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Qu'y a-t-il de plus s\u00fbr qu'une mise \u00e0 niveau de l'unit\u00e9 centrale et de la m\u00e9moire vive ?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Passage \u00e0 un <strong>SSD<\/strong> et en rempla\u00e7ant le <strong>batterie<\/strong> peut am\u00e9liorer consid\u00e9rablement les performances sans qu'il soit n\u00e9cessaire de proc\u00e9der \u00e0 des soudures risqu\u00e9es.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Conclusion :<\/h2>\n\n\n\n<p>La mise \u00e0 niveau d'un MacBook Air A1466 d'un processeur i5 avec 4 Go de RAM vers un i7 avec 16 Go de RAM est une modification tr\u00e8s complexe. Elle n\u00e9cessite des r\u00e9parations avanc\u00e9es au niveau de la carte m\u00e8re, notamment le soudage des BGA, la programmation du BIOS et l'ajustement des r\u00e9sistances - des t\u00e2ches qui conviennent mieux aux professionnels.<\/p>\n\n\n\n<p>Le r\u00e9sultat est un ordinateur portable d'\u00e9poque dot\u00e9 de performances modernes. Cependant, pour la plupart des utilisateurs, les co\u00fbts, le temps et les risques impliqu\u00e9s rendent cette mise \u00e0 niveau peu pratique. Pour les techniciens qualifi\u00e9s ou les bricoleurs passionn\u00e9s, elle repr\u00e9sente un d\u00e9fi gratifiant et met en \u00e9vidence les limites de l'ing\u00e9nierie d'Apple.<\/p>","protected":false},"excerpt":{"rendered":"<p>The MacBook Air A1466, introduced in 2013, remains a favorite among Apple laptops for its lightweight design, reliability, and portability. Even in 2025, it performs surprisingly well with its original Intel i5 CPU and 4GB RAM. However, imagine pushing this 12-year-old machine to its limits by upgrading to a faster Intel i7 processor and increasing [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":41176,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[16,5,13,17],"tags":[],"class_list":["post-41172","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-guide","category-how-to","category-macbook"],"_links":{"self":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/posts\/41172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/comments?post=41172"}],"version-history":[{"count":0,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/posts\/41172\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/media\/41176"}],"wp:attachment":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/media?parent=41172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/categories?post=41172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/tags?post=41172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}