If, like me, you've been ignoring those popups warning you that this app or another won't be compatible with the next version of macOS, judgement day has arrived. About 10 percent of my apps aren't compatible, and some of them are pretty important. Here's what I found.
October 9, 2019 By Robin Harris
I installed macOS Catalina yesterday, despite years of warning others not to immediately download new OS versions. My sacrifice is for the greater good.