You can make a difference in the Apple Support Community!
When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.
When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.
I keep trying to update it and it won't. I cant seem to figure out the problem. I'm currently using macOS Catalina 10.15.7 and trying to update to big sur and every time I try it says macOS unavailable
MacBook Pro 13″, macOS 10.15
you haven't said which year/model mac you are trying to upgrade. when you see "requested version of macos is unavailable" it may mean the mac is not compatible with big sur.
macOS Big Sur is compatible with the following computers. If your Mac isn't compatible, you might be able to install an old version of macOS instead.
MacBook introduced in 2015 or later
MacBook Air introduced in 2013 or later
MacBook Pro introduced in late 2013 or later
Mac mini introduced in 2014 or later
iMac introduced in 2014 or later
iMac Pro
Mac Pro introduced in 2013 or later
you haven't said which year/model mac you are trying to upgrade. when you see "requested version of macos is unavailable" it may mean the mac is not compatible with big sur.
macOS Big Sur is compatible with the following computers. If your Mac isn't compatible, you might be able to install an old version of macOS instead.
MacBook introduced in 2015 or later
MacBook Air introduced in 2013 or later
MacBook Pro introduced in late 2013 or later
Mac mini introduced in 2014 or later
iMac introduced in 2014 or later
iMac Pro
Mac Pro introduced in 2013 or later
Restart your router and modem.
If you are running a firewall or third-party anti-virus, disable them (better yet, uninstall them).
Try to upgrade.
Try booting into Safe Mode and try upgrade, again if it didn’t work.
If none of that works, take your MacBook Pro to a different network and try again.
whenever i try to update it it says requested version of macos is unavailable
