A ton of work went into getting the patcher to work! Some things might not work exactly right but it's really close. Working Around Legacy Acceleration IssuesĭISCLAIMER: Please understand that installing macOS Big Sur on your unsupported Mac is a best effort by the community. OpenCore Legacy Patcher github download page OpenCore Legacy Patcher's Current Issue's tab.

To get aid with the patcher, we recommend joining the OpenCore Patcher Paradise Discord Server. Having a issue? - OpenCore Legacy Support + Discord Server OpenCore will save thousands of Macs from the recycler!ġ6:35 Installing OCLP to USB Drive (2013)Ģ0:58 Reboot to Installer hold option keyĢ6:43 Set default startup disk to EFI BootĢ8:07 2nd example Big Sur Dual Boot (2011)Ģ8:57 Install OCLP to USB Drive - GUI (2011)ģ0:08 Install OCLP to USB Drive - TUI (2011)ģ3:51 Big Sur Disk Util 2nd partition setupģ6:15 Installing Big Sur to 2nd partitionģ6:55 Install done - Mac will be slow for a bitĤ5:08 Set default startup disk to EFI Boot (2011)Ĥ6:42 Boot into 10.13 on Dual Boot (2011)Ĥ7:37 3rd example Big Sur erase install (2010)Ĥ9:13 Install OCLP to USB Drive - TUI (2010)ĥ2:14 Trouble booting to OS or Installer (2010)ĥ2:44 Erase & install of macOS Big Sur (2010)ĥ6:04 Erratic Colors with ATI GPU Fix (2010)ĥ9:35 Set default startup disk to EFI Boot (2010)ġ:00:42 If you get a Prohibited Sign on bootĭirect Download Link for macOS Big Sur full installer - InstallAssistant.pkg - ĭownload OCLP 0.2.4 (Version used in the video) You both did an amazing job on this patcher. I wanted to thank both Mykola Grymalyuk (khronokernel) & Dhinak G (dhinakg) for your work on OpenCore (plus everyone else who contributed). On some models it can be enable but on others it needs to be disabled. #3 - Starting with OpenCore Legacy patcher version 0.2.5 and newer AMFI is handled by the patcher. If you want to see the newer settings in action you can check out my Monterey video The look is different from 0.2.4 and below (the version I am using in this video). #2 - OCLP Versions 0.2.5 and newer have a new menu system. You can use the 0.4.2 TUI app to follow along. #1 - OCLP Version 0.4.2 was just released. I will show you how to do a erase install, upgrade and a dual boot system! You can then update to the latest version of macOS Big Sur 11.6 using system preferences with native Software Updates!

You can Install macOS Big Sur on your 2008-2013 Unsupported Mac with this ULTIMATE GUIDE!!! I will show you how to use OpenCore Legacy Patcher 0.2.4 to install on 3 different Macs - 2013 Macbook Pro 15', 2011 MacBook Pro 15' and a 2010 Mac Pro.

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