{"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":"upgrade-macbook-air-a1466-auf-i7-cpu-16gb-ram","status":"publish","type":"post","link":"https:\/\/rewa.tech\/de\/upgrade-macbook-air-a1466-to-i7-cpu-16gb-ram\/","title":{"rendered":"Upgrade des MacBook Air A1466 auf i7 CPU und 16GB RAM"},"content":{"rendered":"<p>Das 2013 eingef\u00fchrte MacBook Air A1466 ist nach wie vor ein Favorit unter den Apple Laptops, weil es leicht, zuverl\u00e4ssig und portabel ist. Selbst im Jahr 2025 ist es mit seiner originalen Intel i5 CPU und 4 GB RAM noch erstaunlich leistungsf\u00e4hig.<\/p>\n\n\n\n<p>Stellen Sie sich jedoch vor, Sie k\u00f6nnten dieses 12 Jahre alte Ger\u00e4t an seine Grenzen bringen, indem Sie auf einen schnelleren Intel i7-Prozessor aufr\u00fcsten und den Arbeitsspeicher auf 16 GB erweitern. Ein solches Upgrade k\u00f6nnte den A1466 in ein leistungsf\u00e4higeres Ger\u00e4t f\u00fcr Multitasking, Videobearbeitung und moderne Workflows verwandeln.<\/p>\n\n\n\n<p>Diese Anleitung beschreibt Schritt f\u00fcr Schritt den fortgeschrittenen Reparaturprozess auf Motherboard-Ebene, der f\u00fcr das CPU- und RAM-Upgrade erforderlich ist.<\/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=\"Wir haben ein 12 Jahre altes MacBook Air mit i7 CPU und 16 GB RAM aufger\u00fcstet - lohnt sich das?\" 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>Anmerkung:<\/strong> Dies ist kein anf\u00e4ngerfreundliches Projekt. Es erfordert BGA-L\u00f6ten, BIOS-Programmierung und professionelle Reparaturf\u00e4higkeiten. Wenn Sie ein Heimwerker, Techniker oder einfach nur neugierig auf die Durchf\u00fchrbarkeit dieses Upgrades sind, ist diese Anleitung genau das Richtige f\u00fcr Sie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Schritt-f\u00fcr-Schritt-Anleitung zum Upgrade des MacBook A1466<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Demontage<\/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>Schalten Sie das MacBook aus.<\/li>\n\n\n\n<li>Entfernen Sie die unteren Geh\u00e4useschrauben und heben Sie das Geh\u00e4use vorsichtig ab.<\/li>\n\n\n\n<li>Klemmen Sie das Flexkabel der Batterie ab.<\/li>\n\n\n\n<li>Schrauben Sie das K\u00fchlgebl\u00e4se ab und entfernen Sie es.<\/li>\n\n\n\n<li>Schrauben Sie die Hauptplatine ab und ziehen Sie die Tastatur- und Displaykabel ab.<\/li>\n\n\n\n<li>Entfernen Sie die Hauptplatine.<\/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=\"macbook air zerlegen \" 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=\"macbook air zerlegen \" 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=\"macbook air zerlegen \" 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=\"macbook air aufschrauben\" 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. Vorbereitungen f\u00fcr den CPU-Austausch<\/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>Schrauben Sie das SSD- und Wi-Fi-Modul ab und entfernen Sie es.<\/li>\n\n\n\n<li>Schrauben Sie den K\u00fchlk\u00f6rper ab und ziehen Sie den Aufkleber mit der CPU-Isolierung ab.<\/li>\n\n\n\n<li>Entfernen Sie die alte W\u00e4rmeleitpaste.<\/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=\"saubere W\u00e4rmeleitpaste\" 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=\"K\u00fchlk\u00f6rper abschrauben\" 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=\"macbook ssd abschrauben und entfernen\" 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>Da der Ausbau der CPU gro\u00dfe Hitze erfordert, sollten wir empfindliche Teile entfernen, um Sch\u00e4den zu vermeiden.<\/p>\n\n\n\n<p><strong>Hinweis<\/strong>: Die Original-CPU geh\u00f6rt zur Intel SR26-Serie. Der Ersatz-i7 muss aus der gleichen Serie stammen, um Kompatibilit\u00e4t zu gew\u00e4hrleisten.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. CPU-Ausbau (BGA-Rework)<\/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>Befestigen Sie die Grundplatine auf der BGA-Rework-Station.<\/li>\n\n\n\n<li>Vorheizen: Beginnen Sie mit dem Aufheizen, bis der Fortschrittsbalken 50% erreicht, und entfernen Sie dann mit einer Pinzette den umliegenden Klebstoff.<\/li>\n\n\n\n<li>Schalten Sie bei 100% die Hei\u00dfluftpistole in kreisenden Bewegungen ein, um die CPU gleichm\u00e4\u00dfig zu erhitzen.<\/li>\n\n\n\n<li>F\u00fchren Sie ein Hebewerkzeug leicht unter die CPU-Ecke ein und heben Sie sie vorsichtig an, sobald das Lot geschmolzen ist.<\/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=\"Hitze Macbook Motherboard\" 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=\"Macbook-Hauptplatine erhitzen und Aufbrechwerkzeug verwenden\" 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=\"Umgebungskleber entfernen\" 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=\"Sicherung der Hauptplatine auf der BGA-Rework-Station\" 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>Anmerkung:<\/strong> Achten Sie darauf, dass Sie das Stemmwerkzeug nicht zu tief einf\u00fchren; bei mehr als 1-2 mm besteht die Gefahr, dass Sie das <strong>CPU-Pads<\/strong> oder <strong>PCB-Leiterbahnen<\/strong>was die Platine unbrauchbar machen kann. Geduld ist hier der Schl\u00fcssel, lassen Sie die Hitze die Arbeit machen.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. CPU-Pad Reinigung &amp; Installation<\/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>Tragen Sie Flussmittel auf und verwenden Sie einen L\u00f6tkolben mit Niedertemperaturlot, um die Pads zu reinigen.<\/li>\n\n\n\n<li>Mit einem fusselfreien Tuch abwischen.<\/li>\n\n\n\n<li>Tragen Sie erneut Flussmittel auf und setzen Sie die vorinstallierte i7-CPU ein.<\/li>\n\n\n\n<li>Verwenden Sie das Kreuzlaser-Ausrichtungssystem und sichern Sie die Ausrichtung mit einer Pinzette.<\/li>\n\n\n\n<li>Erhitzen Sie gleichm\u00e4\u00dfig mit der Hei\u00dfluftpistole zum Reflow-L\u00f6ten.<\/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=\"Kreuzlaser-Ausrichtungssystem\" 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=\"Reparatur von L\u00f6taugen\" 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=\"Flussmittel auf saubere L\u00f6tpads auftragen\" 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>Hinweis: Bei der Reinigung mit einem L\u00f6tkolben entsteht Rauch. Verwenden Sie immer einen <strong>Rauchabzug, Ventilator oder Rauchabzugsanlage<\/strong> um Ihre Gesundheit zu sch\u00fctzen und den Arbeitsbereich frei zu halten.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. BIOS-Chip-Neuprogrammierung<\/h3>\n\n\n\n<p>Die sichere Boot-Kette von Apple erfordert eine Neuprogrammierung des BIOS, um die richtige Boot-Geschwindigkeit zu erreichen.<\/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>Entfernen Sie den BIOS-Chip mit einer Hei\u00dfluftpistole.<\/li>\n\n\n\n<li>Setzen Sie es in ein Programmiermodul ein und laden Sie die A1466-Firmwaredatei.<\/li>\n\n\n\n<li>Programmieren Sie den Chip neu und l\u00f6ten Sie ihn dann wieder auf die Platine.<\/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. RAM-Aufr\u00fcstung auf 16 GB<\/h3>\n\n\n\n<p>Auf dem A1466-Motherboard sind vier RAM-Chips mit je 1 GB direkt eingel\u00f6tet.<\/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>Erhitzen Sie jeden RAM-Chip mit einer Hei\u00dfluftpistole und entfernen Sie ihn mit einer Pinzette.<\/li>\n\n\n\n<li>Reinigen Sie die Pads mit Flussmittel und Niedertemperaturlot.<\/li>\n\n\n\n<li>Installieren Sie neue 4 GB RAM-Chips (x4) f\u00fcr insgesamt 16 GB RAM.<\/li>\n\n\n\n<li>W\u00e4hrend des R\u00fcckflusses mit einer Pinzette f\u00fcr eine perfekte Ausrichtung sorgen.<\/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. Einstellen der RAM-Konfigurationswiderst\u00e4nde<\/h3>\n\n\n\n<p>Unterschiedliche RAM-Kapazit\u00e4ten erfordern eine korrekte Widerstandszuordnung.<\/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>Lokalisieren Sie Widerst\u00e4nde mithilfe eines Schaltplans\/einer Bitmap.<\/li>\n\n\n\n<li>Verschieben Sie R2053 \u2192 R1611 und R2050 \u2192 R1631.<\/li>\n\n\n\n<li>Dadurch wird sichergestellt, dass die Karte das neue RAM erkennt.<\/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. Wiederzusammenbau und Pr\u00fcfung<\/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>Tragen Sie neue W\u00e4rmeleitpaste auf die CPU auf.<\/li>\n\n\n\n<li>Bauen Sie den K\u00fchlk\u00f6rper, die SSD, das Wi-Fi-Modul und die Hauptplatine wieder ein.<\/li>\n\n\n\n<li>Schlie\u00dfen Sie Kabel, Batterie und das untere Geh\u00e4use wieder an.<\/li>\n\n\n\n<li>Einschalten und aktualisierte Spezifikationen best\u00e4tigen: i7 CPU &amp; 16GB 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\">Tipps und Tricks<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Die Neuprogrammierung des BIOS ist entscheidend<\/strong><br>Bei der Aufr\u00fcstung einer MacBook-CPU ist die Neuprogrammierung der <strong>BIOS-Chip<\/strong> ist unerl\u00e4sslich. Wenn Sie diesen Schritt \u00fcberspringen, wird Apples <strong>Sichere Boot-Kette<\/strong> \u00dcberpr\u00fcfung, was zu extrem langsamen Boot-Zeiten f\u00fchrt.<\/li>\n\n\n\n<li><strong>Die Einstellung des RAM-Widerstands ist <\/strong><strong>ein Muss<\/strong><br>RAM-Chips von anderen Herstellern oder mit gr\u00f6\u00dferen Kapazit\u00e4ten erfordern eine Neuanordnung der <strong>Konfigurationswiderst\u00e4nde<\/strong>. Wird diese Option \u00fcbersprungen, erkennt das System den aufger\u00fcsteten Arbeitsspeicher nicht.<\/li>\n\n\n\n<li><strong>Konsistenz des Systems <\/strong><strong>vs. sauber<\/strong><strong> installieren<\/strong><br>Obwohl ein <strong>saubere macOS-Installation<\/strong> wird nach gr\u00f6\u00dferen Hardware-\u00c4nderungen empfohlen. In dieser Demonstration wurde das urspr\u00fcngliche System beibehalten, um die Leistungsbest\u00e4ndigkeit nach der \u00c4nderung zu \u00fcberpr\u00fcfen.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Ben\u00f6tigte Werkzeuge und Teile<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Schraubendreher-Set<\/strong> (f\u00fcr die Demontage des MacBook)<\/li>\n\n\n\n<li><strong>BGA-Rework-Station<\/strong> mit Vorw\u00e4rmer und Hei\u00dfluftpistole (<a href=\"https:\/\/refoxteam.com\" target=\"_blank\" rel=\"noopener\">REFOX-Werkzeuge<\/a>)<\/li>\n\n\n\n<li><strong>Kreuzlaser<\/strong><strong> Ausrichtungssystem<\/strong><\/li>\n\n\n\n<li><strong>Flussmittel und L\u00f6tkolben mit Niedrigtemperaturzinn<\/strong><\/li>\n\n\n\n<li><strong>Flusenfrei<\/strong><strong> Tuch &amp; B\u00fcrste<\/strong><\/li>\n\n\n\n<li><strong>Pinzette &amp; <\/strong><strong>aufbrechen.<\/strong><strong> Werkzeuge<\/strong><\/li>\n\n\n\n<li><strong>W\u00e4rmeleitpaste<\/strong><\/li>\n\n\n\n<li><strong>Programmierer-Modul<\/strong> (f\u00fcr die Neuprogrammierung des BIOS-Chips).<\/li>\n\n\n\n<li><strong>Vorinstallierte Intel i7-CPU (SR26-Serie)<\/strong><\/li>\n\n\n\n<li><strong>4\u00d7 4GB RAM-Chips (kompatibel mit A1466)<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udca1 Professionelle Werkzeuge und Ersatzteile finden Sie unter:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/shop.rewa.tech\">REWA-Laden<\/a> - Reparaturwerkzeuge &amp; ICs<\/li>\n\n\n\n<li><a href=\"https:\/\/refoxteam.com\" target=\"_blank\" rel=\"noopener\">REFOX<\/a> - Werkzeuge f\u00fcr die Aufarbeitung &amp; REFOX Bitmap<\/li>\n\n\n\n<li><a href=\"https:\/\/rewa.tech\/de\/\">REWA-Akademie<\/a> - Reparatur-Schulungen und -Tutorials<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">FAQs<\/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\">Kann man das MacBook Air A1466 RAM auf 16 GB aufr\u00fcsten?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Ja, aber nur, wenn die aufgel\u00f6teten RAM-Chips durch Chips mit h\u00f6herer Kapazit\u00e4t ersetzt werden. Dies erfordert eine moderne BGA-L\u00f6tanlage.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1756363648037\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Kann man die CPU im MacBook Air A1466 ersetzen?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Ja, die CPU kann durch einen anderen Chip aus der gleichen Intel-Serie ersetzt werden. Allerdings ist er fest verl\u00f6tet, so dass dies ohne Profi-Tools extrem schwierig ist.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1756363684874\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Warum ist eine BIOS-Neuprogrammierung notwendig?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Ohne BIOS-Aktualisierung kann das MacBook sehr langsam starten oder neue Hardware nicht richtig erkennen.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1756363694125\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Lohnt es sich, ein 12 Jahre altes MacBook Air aufzur\u00fcsten?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Technisch m\u00f6glich, aber f\u00fcr die meisten Benutzer nicht praktikabel. Ein general\u00fcberholtes MacBook Pro oder ein neueres MacBook Air kann kosteng\u00fcnstiger sein. Dieses Upgrade ist am besten geeignet f\u00fcr <strong>Techniker oder Enthusiasten<\/strong> die die Grenzen der Hardware ausreizen wollen.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1756363720037\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Was ist sicherer als ein CPU\/RAM-Upgrade?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Die Aufr\u00fcstung auf eine <strong>SSD<\/strong> und die Ersetzung der <strong>Batterie<\/strong> kann die Leistung ohne riskantes L\u00f6ten drastisch verbessern.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Schlussfolgerung:<\/h2>\n\n\n\n<p>Die Aufr\u00fcstung eines MacBook Air A1466 von einer i5-CPU mit 4 GB RAM auf eine i7-CPU mit 16 GB RAM ist eine \u00e4u\u00dferst komplexe Modifikation. Sie erfordert fortgeschrittene Reparaturen auf Motherboard-Ebene, einschlie\u00dflich BGA-L\u00f6ten, BIOS-Programmierung und Widerstandsanpassungen - Aufgaben, die am besten f\u00fcr Profis geeignet sind.<\/p>\n\n\n\n<p>Das Ergebnis ist ein altes Notebook mit modernen Leistungsmerkmalen. F\u00fcr die meisten Benutzer ist diese Aufr\u00fcstung jedoch aufgrund der damit verbundenen Kosten, des Zeitaufwands und der Risiken nicht praktikabel. F\u00fcr erfahrene Techniker oder engagierte Heimwerker ist es eine lohnende Herausforderung und zeigt die Grenzen der Apple Technik auf.<\/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\/de\/wp-json\/wp\/v2\/posts\/41172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/comments?post=41172"}],"version-history":[{"count":0,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/posts\/41172\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/media\/41176"}],"wp:attachment":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/media?parent=41172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/categories?post=41172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/tags?post=41172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}