Upgrading the macOS from Catalina to Big Sur on a MacBook Air
Upgrading the macOS from Catalina to Big Sur on a MacBook Air 2015
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Apple introduces M4 Pro and M4 Max. Learn more >
Apple introduces M4 Pro and M4 Max. Learn more >
Upgrading the macOS from Catalina to Big Sur on a MacBook Air 2015
See information in How to get old versions of macOS - Apple Support
You can also upgrade to Monterey: How to upgrade to macOS Monterey - Apple Support
See information in How to get old versions of macOS - Apple Support
You can also upgrade to Monterey: How to upgrade to macOS Monterey - Apple Support
Upgrading the macOS from Catalina to Big Sur on a MacBook Air