27" Mac; mid 2011
My mac is currently running OS Sierra 10.12.6. The app store shows no updates available. It also shows my computer is not compatible with the new OS. Now what?
iMac 27", macOS 10.12
My mac is currently running OS Sierra 10.12.6. The app store shows no updates available. It also shows my computer is not compatible with the new OS. Now what?
iMac 27", macOS 10.12
27" Mac; mid 2011