unable to update to Mac OS Big Sur, Why?
My iMac apparently is eligible to be updated to Mac OS Big Sur. After several failed attempts, I wonder why ?
iMac 21.5″, macOS 10.15
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Apple introduces M4 Pro and M4 Max. Learn more >
My iMac apparently is eligible to be updated to Mac OS Big Sur. After several failed attempts, I wonder why ?
iMac 21.5″, macOS 10.15
Also, make sure you have a backup before updating to Big Sur!!!
Cheers,
Jack
Also, make sure you have a backup before updating to Big Sur!!!
Cheers,
Jack
Hi there,
Your Mac may not support macOS Big Sur. Go to the Apple Menu (top left) > About This Mac, and post the Mac year.
Cheers,
Jack
late 2015 21.5"
unable to update to Mac OS Big Sur, Why?