I have an iMac 27 inch mid 2011 version 10.13.6 I need to upgrade to Mac os Catalina its not working can you help
iMac Line (2012 and Later)
Only 2012 and later iMacs can upgrade to Catalina. See compatibility section of How to upgrade to macOS Catalina - Apple Support
10.13.6 is the maximum that is supported on a 2011iMac.
Only 2012 and later iMacs can upgrade to Catalina. See compatibility section of How to upgrade to macOS Catalina - Apple Support
10.13.6 is the maximum that is supported on a 2011iMac.
You have reached the max:
I have an iMac 27 inch mid 2011 version 10.13.6 I need to upgrade to Macos Catalina its not working can you help
