can I upgrade from Sierra to Catalina
Can I upgrade from High Sierra to Catalina?
iMac 27" 5K, macOS 10.13
Can I upgrade from High Sierra to Catalina?
iMac 27" 5K, macOS 10.13
It depends on the model and year of your Mac. See the compatibility section of: How to upgrade to macOS Catalina - Apple Support
It depends on the model and year of your Mac. See the compatibility section of: How to upgrade to macOS Catalina - Apple Support
can I upgrade from Sierra to Catalina