2020: My Mac has HighSierra v10.13.6 but get pop-up that says i need v14 or higher. Have a Mac 12,2 (2011) and High Sierra is highest supported software for this model.

cacique09 · ‎March 25, 2021

When launching T/T 2020 pop-up says i need macOS V 10.14 or higher. My iMac is 12,2 (2011 model) and High Sierra 10.13.6 is highest support software. What can I do?