Apple's full list of macOS Big Sur Compatible Devices
This process is designed to upgrade devices. If it is desired to wipe devices and then instal a version of macOS, please take a look at the example recipe: Wipe and Install macOS 10.13.4+ (Intel)
- A copy of the 'Install macOS Big Sur.app'
Anchor UpgradeFilesetmacOS11 UpgradeFilesetmacOS11
Upgrade macOS 11 Fileset: