You might have to enter your Mac password to allow it to run. Once macOS Big Sur is installed and boots up, open the Applications folder and run the ‘Patched Sur’ app.Select the option to install macOS Big Sur, and follow the steps to complete the installation process. Select the EFI boot drive and hit return. Restart your Mac, and press and hold the Option key when it’s booting up.Click continue and let the process complete. Plug in the USB to your Mac and select it in the below screen.

This will allow the patcher to use createinstallmedia tool to create a macOS Big Sur bootable installer USB.

Once the download completes, you will have to enter your Mac password and click continue.

The download file is around 12GB so it might take a while. If you select the download option, let it complete. This is helpful in situations where the Internet connection is slow and you want to utilize the macOS copy you already have. If you have already downloaded a copy of macOS Big Sur, click on ‘view other versions’ to point the tool to it.

Next, click on ‘Download macOS 11.0.1’, or whatever the latest version is that shows here.

In the next step, the tool will download various kext patches to ensure that your Mac can use most of its hardware after upgrading to macOS Big Sur.

The ‘Clean’ option will completely wipe your Mac and reinstall macOS Big Sur.

At the time of writing, only ‘Update’ option is supported. Select ‘Clean’ or ‘Update’ on this screen.Using a public beta or developer beta will just add to these issues. We suggest selecting ‘Release’ here as you are already trying something which might have bugs and stability issues. Once in the app, go to the next screens by clicking ‘Start’ and ‘Continue’ until you see the below screen to ‘Set Update Track’.You might have to go to System Preferences > Security & Privacy > General and click on ‘Open Anyway’ for the first time when you run the app. Download the latest version of ‘Patched Sur’ from Github.This will be used to create a bootable macOS Big Sur USB installer later in the guide. To get started, make sure that you have a 16GB USB drive with no important data on it. Use Patched Sur to install macOS Big Sur on unsupported Macs This is not an exhaustive list by any means, and it could increase with time as more users test the patcher with their Macs. iMac – 2009 – 2010 (with GPUs that support Metal).At the time of writing, the following Macs are supported: Unsupported Macs supported by ‘Patched Sur’įirst of all, make sure that your Mac is not in the official macOS Big Sur list of compatible Macs. AppleCare+ cost and coverage for iPhone, iPad, Mac, Apple Watch, and other devices

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