Good evening,
I need to update my version of Mac OS to host a software that uses only this version,
how do I do that?
could you help me in order to fix this issue?
Thank you best regard
MacBook Air 13″, macOS 11.2
Is your Mac even compatible with macOS 12.x Monterey?
macOS Monterey is compatible with these computers - Apple Support
If so, then download the macOS 12.x installer from the App Store using this link within this Apple article, then run the installer & follow the instructions:
How to download macOS - Apple Support
Make sure to have a good backup before attempting to upgrade macOS assuming your Mac is compatible.
Is your Mac even compatible with macOS 12.x Monterey?
macOS Monterey is compatible with these computers - Apple Support
If so, then download the macOS 12.x installer from the App Store using this link within this Apple article, then run the installer & follow the instructions:
How to download macOS - Apple Support
Make sure to have a good backup before attempting to upgrade macOS assuming your Mac is compatible.
To add to the previous advise
The Only Full Version of macOS 12 Monterey that is offered from Apple via the Download Page Link is going be the latest Version which should be Version 12.6.6 and Not 12.3
Also suggest updating the currently Installed Big Sur 11.2.3 to the current 11.7.7 Before attempting the jump to Monterey
The eventual upGrade to Monterey will probable work better with Big Sur being Fully Up To Date
What's new in the updates for macOS Big Sur - Apple Support (CA)
How to update my version of Mac OS 11.2.3 to 12.3
