{"id":1996,"date":"2017-11-17T00:00:00","date_gmt":"2017-11-17T00:00:00","guid":{"rendered":"http:\/\/192.168.2.19:8666\/?p=1"},"modified":"2023-12-15T17:30:13","modified_gmt":"2023-12-15T09:30:13","slug":"unlock-macbook-removing-efi-password","status":"publish","type":"post","link":"https:\/\/rewa.tech\/de\/unlock-macbook-removing-efi-password\/","title":{"rendered":"Wie entsperrt man das MacBook durch Entfernen des EFI-Passworts?"},"content":{"rendered":"<p style=\"line-height: 1.7;\">Our previous EFI Chip Solution For MacBook Unlock Repair\u00a0has introduced an EFI chip solution regarding the unlock\u00a0MacBook issue. We have made a guide: how to bypass icloud lock on iPhone 6 no later, however,\u00a0if you are not good at micro soldering, never mind, this time REWA come up with a new unlock method with EFI password removing\u00a0regarding the unlock MacBook issue. Check it out by yourself now!<\/p>\n<p style=\"line-height: 1.7;\"><img decoding=\"async\" src=\"https:\/\/s.rewa.tech\/image\/c4e6c8bc-685a-4af5-b502-b7466469b6d8-1-4.jpg\" alt=\"How To Unlock MacBook By Removing EFI Password\" title=\"\"><\/p>\n<p style=\"line-height: 1.7;\">Unlock MacBook By Removing EFI Password<\/p>\n<p style=\"line-height: 1.7;\">The MacBook Pro requires a PIN to log in. As the MacBook powered up with Option key, Another LOCK\u00a0appears. Both the two locks were not configured by users.<\/p>\n<p style=\"line-height: 1.7;\"><img decoding=\"async\" src=\"https:\/\/s.rewa.tech\/image\/3340ea68-b618-4ebc-a779-d2255a3b2ccc-6-1.jpg\" alt=\"How To Unlock MacBook By Removing EFI Password\" title=\"\"><\/p>\n<p style=\"line-height: 1.7;\">Remove\u00a0the lower case and detach the battery. Remove the SSD and then confirm the board number of logic board: 820-3476-A\u00a0so that we can match with the specific firmware.<\/p>\n<p style=\"line-height: 1.7;\"><img decoding=\"async\" src=\"https:\/\/s.rewa.tech\/image\/0572dfc6-3f58-44ae-be7d-d07f63cf96aa-5-1.jpg\" alt=\"How To Unlock MacBook By Removing EFI Password\" title=\"\"><\/p>\n<p style=\"line-height: 1.7;\">EFI Chip Free Removal\u00a0Unlock Tool (30 pins)<\/p>\n<p style=\"line-height: 1.7;\"><img decoding=\"async\" src=\"https:\/\/s.rewa.tech\/image\/f2a14745-8e06-46c5-b045-4208ad7b70b1-7-1.jpg\" alt=\"How To Unlock MacBook By Removing EFI Password\" title=\"\"><\/p>\n<p style=\"line-height: 1.7;\">Locate the power supply pin of EFI chip. Solder the power supply wire.<\/p>\n<p style=\"line-height: 1.7;\"><img decoding=\"async\" src=\"https:\/\/s.rewa.tech\/image\/d28a0076-8034-4f41-972d-fdf5df472e60-4-1.jpg\" alt=\"How To Unlock MacBook By Removing EFI Password\" title=\"\"><\/p>\n<p style=\"line-height: 1.7;\">Locate the pin 1\u00a0of SAM socket on the logic board. Then, buckle the unlock tool correspondingly.<\/p>\n<p style=\"line-height: 1.7;\"><img decoding=\"async\" src=\"https:\/\/s.rewa.tech\/image\/002744c4-5495-4d24-9c30-78c9c788f694-3-3.jpg\" alt=\"How To Unlock MacBook By Removing EFI Password\" title=\"\"><\/p>\n<p style=\"line-height: 1.7;\">Connect with the programmer and then supply power\u00a0to EFI chip at 3.3V\u00a0from DC Power Supply.<\/p>\n<p style=\"line-height: 1.7;\"><img decoding=\"async\" src=\"https:\/\/s.rewa.tech\/image\/fab96580-1560-4d1d-b046-1333fd6eff83-2-4.jpg\" alt=\"How To Unlock MacBook By Removing EFI Password\" title=\"\"><\/p>\n<p style=\"line-height: 1.7;\">Connect the unlock tool with PC. The program starts to identify the chip model automatically.\u00a0Read and save a copy of the original firmware first.<\/p>\n<p style=\"line-height: 1.7;\"><img decoding=\"async\" src=\"https:\/\/s.rewa.tech\/image\/f21e62f2-3266-46d3-ad1e-13824e4cf92d-11-1.jpg\" alt=\"How To Unlock MacBook By Removing EFI Password\" title=\"\"><\/p>\n<p style=\"line-height: 1.7;\">After that, load a specific firmware. Erase\u00a0raw data, and write the specific firmware.<\/p>\n<p style=\"line-height: 1.7;\"><img decoding=\"async\" src=\"https:\/\/s.rewa.tech\/image\/18369e64-023a-4ff2-820c-40377ea81f2c-12-1.jpg\" alt=\"How To Unlock MacBook By Removing EFI Password\" title=\"\"><\/p>\n<p style=\"line-height: 1.7;\">Once finished, detach the unlock tool\u00a0and\u00a0power supply wire. Install the SSD and buckle the battery. Get the lower case assembled.<\/p>\n<p style=\"line-height: 1.7;\"><img decoding=\"async\" src=\"https:\/\/s.rewa.tech\/image\/c0b5069e-c4af-41e1-9c2e-537e68b05184-10-1.jpg\" alt=\"How To Unlock MacBook By Removing EFI Password\" title=\"\"><\/p>\n<p style=\"line-height: 1.7;\">Press &#8220;Option Key&#8221;. There is no firmware lock on the interface.<\/p>\n<p style=\"line-height: 1.7;\"><img decoding=\"async\" src=\"https:\/\/s.rewa.tech\/image\/58a41d22-4ed0-49f3-8539-d6e2b2cddb00-9-1.jpg\" alt=\"How To Unlock MacBook By Removing EFI Password\" title=\"\"><\/p>\n<p style=\"line-height: 1.7;\">Press &#8220;Option+Command+R+P+Power Button&#8221;, erase NVRAM and power up. User login interface appears this time.<\/p>\n<p style=\"line-height: 1.7;\"><img decoding=\"async\" src=\"https:\/\/s.rewa.tech\/image\/3e69f308-7d45-4859-b789-b314e393bcbd-8-1.jpg\" alt=\"How To Unlock MacBook By Removing EFI Password\" title=\"\"><\/p>\n<p style=\"line-height: 1.7;\">MacBook unlocked\u00a0successfully. Since all data remain the same after unlocking, there is no need for OS\u00a0reinstallation.<\/p>\n<p style=\"line-height: 1.7;\"><strong>Hinweis<\/strong><\/p>\n<p style=\"line-height: 1.7;\">The unlock tool works with MacBook Pro 2012-2014;<\/p>\n<p style=\"line-height: 1.7;\">MacBook Air 2010-2014;<\/p>\n<p style=\"line-height: 1.7;\">REWA LAB works with 2014 MacBook Pro\u00a0unlocking this time;<\/p>\n<p style=\"line-height: 1.7;\">All data remain the same after unlocking;<\/p>\n<p style=\"line-height: 1.7;\">EFI Chip non &#8211; removal solution (with a matching set of Free Removal Unlock Tool).<\/p>\n<p style=\"line-height: 1.7;\"><strong>For more details on\u00a0Macbook Unlock Repair guide, please go to\u00a0<\/strong><a style=\"color: #0000ff;\" href=\"https:\/\/www.youtube.com\/channel\/UC3ByF8DcZ3yxUs7VP1NOuyA\" target=\"_blank\" rel=\"noopener\"><strong>REWA YouTube-Kanal<\/strong><\/a><strong>.<\/strong><\/p>\n<p><iframe title=\"YouTube-Video-Player\" src=\"https:\/\/www.youtube.com\/embed\/DrRzyLFdj9o?si=Y0cNZ2HQgJPlBbuO\" width=\"800\" height=\"465\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h2 style=\"line-height: 1.7;\">Erforderliche Teile und Werkzeuge<\/h2>\n<ul>\n<li style=\"line-height: 1.7;\"><a style=\"color: #0000ff;\" href=\"https:\/\/shop.rewa.tech\/detail\/integrated-mobile-phone-repair-platform-gold-oem-new.html\" target=\"_blank\" rel=\"noopener\">Wartungsplattform<\/a><\/li>\n<li style=\"line-height: 1.7;\"><span style=\"color: #0000ff;\">L\u00f6tkolben<\/span><\/li>\n<li style=\"line-height: 1.7;\"><span style=\"color: #0000ff;\">Schraubendreher<\/span><\/li>\n<li style=\"line-height: 1.7;\"><a style=\"color: #0000ff;\" href=\"https:\/\/shop.rewa.tech\/detail\/nylon-spudger-anti-static-pry-bar-oem-new.html\" target=\"_blank\" rel=\"noopener\">Plastik-Hebeleisen<\/a><\/li>\n<li style=\"line-height: 1.7;\"><a style=\"color: #0000ff;\" href=\"https:\/\/shop.rewa.tech\/detail\/efi-extensible-firmware-interface-unlocking-tool-ds-809s-oem-new.html\" target=\"_blank\" rel=\"noopener\">EFI Chip Free Removal Unlock Tool<\/a><\/li>\n<li style=\"line-height: 1.7;\"><span style=\"color: #0000ff;\">DC Regulated Power Supply<\/span><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Our previous EFI Chip Solution For MacBook Unlock Repair\u00a0has introduced an EFI chip solution regarding the unlock\u00a0MacBook issue. We have made a guide: how to bypass icloud lock on iPhone 6 no later, however,\u00a0if you are not good at micro soldering, never mind, this time REWA come up with a new unlock method with EFI [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2559,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/s.rewa.tech\/image\/dc53a4e0-5ada-400d-8da8-56b9594ebcc5-How-To-Unlock-MacBook-By-Removing-EFI-Password.jpg","fifu_image_alt":"","footnotes":""},"categories":[17,5,447],"tags":[24,671,670],"class_list":["post-1996","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-macbook","category-guide","category-troubleshooting","tag-macbook","tag-macbook-unlocking","tag-unlock-macbook"],"_links":{"self":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/posts\/1996","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/comments?post=1996"}],"version-history":[{"count":0,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/posts\/1996\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/media\/2559"}],"wp:attachment":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/media?parent=1996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/categories?post=1996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/tags?post=1996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}