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 have replaced a failed hard drive on my 21.5 inch A1 iMac (late 2012) and have installed Mountain Lion 10.8.5. Before the drive failed the iMac was running a more recent version of Mac OS. I am unable to update the mac os since hard drive replacement. According to the apple website this machine should be able to update to Catalina 10.17.7. Is there a way to update the OS to Catalina on this machine if Software update does not show it?
Thanks
Earlier Mac models
The App Store is set up to hide old versions of the OS, so to get them, visit:
How to download macOS - Apple Support
The App Store is set up to hide old versions of the OS, so to get them, visit:
How to download macOS - Apple Support
Thank you!
Mac OS for iMac late 2012
