akppaper.blogg.se - Remove install os x el capitan

Install the modified BIOS version 1.46 to remove the whitelist check and permit the installation of a Wi-Fi card compatible with macOS.

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See the guide here to dual-boot OS X and Windows.See the guide here to install OS X 10.10 Yosemite on the ThinkPad X220.If you already have OS X 10.10 Yosemite on your X220 we recommend doing a clean installation of El Capitan, not an update from the existing installation.Videos demonstrating OS X 10.11 El Capitan running on the X220 can be viewed here and here.See the ThinkPad X220 Mojave guides here ThinkPad X220 OS X 10.11 El Capitan Installation Guideįollow these steps to perform a clean installation of OS X 10.11 El Capitan on your ThinkPad X220 or X220 Tablet.