iMac (Retina 5K, 27-inch, 2020)

From The Apple Wiki
iMac (Retina 5K, 27-inch, 2020)

The iMac (Retina 5K, 27-inch, 2020) was released on 4 August 2020.

There are two firmware identifiers, iMac20,1 and iMac20,2.

Operating System

  • First Release: macOS Catalina (10.15)
  • Latest Release: macOS Sonoma (14.4.1), macOS Sonoma (14.4.1)
  • Latest Beta Release: macOS Sonoma (14.5 beta 2), macOS Sonoma (14.5 beta 2)

External links

Tech Specs on support.apple.com