Clean install macos big sur update#
Clean install macos big sur pro#

Once you attached the USB Flash Drive choose refresh and go to the next step. Once the macOS big Sur assistant package it located, choose use pre downloaded Assistant Package.Īttach a 16 GB of USB Flash drive so the files of the macOS Big Sur should be copied their. I will choose view other versions which allows us to locate the assistant package I have already downloaded. Here you have to attach the macOS Big Sur, basically it is recommended to download the Assistant package or if you have downloaded it before just locate it. Wait until the required files are downloaded for the macOS big Sur.

Clean install macos big sur update#

Update is basically an upgrade which is updating the macOS Catalina to macOS big Sur. I want you to choose the release because it is save and there won’t be any data lose.Ĭlean Install or update the macOS, for now only update is available may be in the future the developers of the Patched Sur will add the clean option. There is the released version, Beta version and finally Developer option. Set the update track, it is the window where you will specify that which version of the mac you want to install. Right click on the Patched Sur and choose Open, then macOS Warns you that the software is downloaded from Github which means it is not from a verified company. Download and Install the Patched Surĭownload and Install the Patched Sur on Your mac (Please keep in mind that Patched Sur only works on macOS Catalina, if you are using an older version like mojave you have to find another Patcher.) Install macOS Big Sur on unsupported mac Step 1. Something may wrong and you will end up losing everything. Time Machine Backupīefore continuing with installing macOS Big Sur on your unsupported mac, I recommend you to take a backup of your files. All you have to do is prepare a 16 GB USB Flash Drive to copy the macOS Installer inside it. Supported Macs with Metal Graphics Accelerationįor this Guide I will use the Patched Sur, which is easy and it has Graphic user interface. I don’t know if you have tried, but on these system if you run the macOS Big Sur installer you will face the below error.

Clean install macos big sur pro#

They are called the unsupported mac, where the is macBook Pro and Air 2012 along with the 2013 Early MacBook Pro are included. Apple announced that macOS Big Sur will not be supported on most of the PCs.