Also, note that even compatible MacBook Pro laptops require at least 4 Gigabytes of RAM and 36 Gigabytes of free space in the startup drive to make the OS run perfectly. So, if you have a 2012 or earlier MacBook Pro model, you won’t be able to upgrade your Mac to Big Sur.Īlso, if you try to upgrade, you get a message of incompatibility, your Mac may get stuck in the upgrade process, or it might not work as expected after the upgrade. Please note that not all MacBook Pro models are compatible with macOS Big Sur 11. Probably, your MacBook Pro doesn’t fulfill the requirement of installing macOS Big Sur that may have resulted in the freezing issue.
1.Verify Big Sur Compatibility for Your MacBook Pro
If you are one of the MacBook Pro users facing the freezing problem after the Big Sur upgrade, follow the methods shared next to resolve it.
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How to Fix MacBook Pro Freezing after Big Sur Upgrade?