I cannot install a downloaded application -- Turbo Tax -- without Mac OS 16 Big Sur installed on my computer. I have not found this OS as available for my MAC
Help please.
I cannot install a downloaded copy of Turbo Tax on my Mac. The installation stalls at a point where it states my computer needs to be running macOS 16 Big Sur. I cannot find this as an option to upgrade. I am currently running macOS 15 Catalina.
iMac 27″, macOS 10.15
