Can I update my iMac 12.1 OS X Yosemite to Mac OS Big Sur to
can I update my iMac from OS X Yosemite to OS Big Aur
iMac 21.5″, OS X 10.10
can I update my iMac from OS X Yosemite to OS Big Aur
iMac 21.5″, OS X 10.10
As Niel says...
macOS High Sierra - Technical Specifications
General Requirements
Mac Hardware Requirements
For details about your Mac model, click the Apple icon at the top left of your screen, choose About This Mac. These Mac models are compatible with macOS High Sierra:
https://support.apple.com/kb/sp765?locale=en_US
https://itunes.apple.com/app/macos-high-sierra/id1246284741?mt=12
As Niel says...
macOS High Sierra - Technical Specifications
General Requirements
Mac Hardware Requirements
For details about your Mac model, click the Apple icon at the top left of your screen, choose About This Mac. These Mac models are compatible with macOS High Sierra:
https://support.apple.com/kb/sp765?locale=en_US
https://itunes.apple.com/app/macos-high-sierra/id1246284741?mt=12
No. That model can't be upgraded past High Sierra.
(206823)
Can I update my iMac 12.1 OS X Yosemite to Mac OS Big Sur to