Upgrade iMac
I have a iMac 2010 27-inch computer that has macOS High Sierra 10.13.6 with a 2.8 GHz Intel Core i5 processor and a 2 TB hard drive. How can I upgrade my system to Big Sur?
iMac 27″, macOS 10.13
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 a iMac 2010 27-inch computer that has macOS High Sierra 10.13.6 with a 2.8 GHz Intel Core i5 processor and a 2 TB hard drive. How can I upgrade my system to Big Sur?
iMac 27″, macOS 10.13
No.
(188155)
No.
(188155)
You can't. That model isn't capable of running Mojave and above.
(188150)
I replaced the HD with a 2 TB SSD drive and have 12 GB RAM, is there a way to slick the drive and then update to Big Sur?
Upgrade iMac