Software Update
I have an iMac (27-inch, Mid 2010) which is running High Sierra can this be updated?
iMac 27″, macOS 10.13
I have an iMac (27-inch, Mid 2010) which is running High Sierra can this be updated?
iMac 27″, macOS 10.13
No. High Sierra is as far as you can run.
No. High Sierra is as far as you can run.
Software Update