i would like to upgrade my mac OS...iMac (27-inch, Late 2013)
i would like to upgrade my mac OS...iMac (27-inch, Late 2013)
OS X Server (Yosemite)
The last version of Mac OS a 2013 iMac can run is Catalina 10.15.7. If you are not running Catalina, please navigate to https://support.apple.com/en-us/HT211683 and follow the instructions. Please read carefully before starting your download.