kvanhook wrote:
I tried to upgrade my iMac and found some software would no longer work. Mainly Microsoft Office. I didn't want to lose my spreadsheets and documents, so I restored my old Mojave system. I didn't check to see if my photo editing programs would work. I may upgrade my MacBook, but I will keep my iMac the way it is. There are too many upgrades to computers and cell phones, not to mention various software upgrades.