How to upgrade my Mac from macOS Big Sur to macOS 12.0 or later
Hi I need to upgrade my Mac. The operating system at the moment is macOS Big Sur and I have been told I need macOS 12.0 or later. How do I do this?
[Re-Titled by Moderator]
Back up your data, check the application compatibility table, click here, and if your Mac model is recent enough, then on the download link for a newer OS.
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