And this means it is time for the awesome deep dive review with Andrew Cunningham at Ars Technica. This is always the way to learn the ins and outs of the new system, and I always look forward to the article, and have been reading them for every OS release for so many years.
I would love to upgrade, but I always have to wait. Before you upgrade you should always check out what apps might have issues and to find out I always check out the forum at MacRumors, which has a post with a sticky at the top with Apps that are working and not working. Now it doesn’t do version numbers, so it will almost never answer my most pressing issue, which is what versions of Premiere Pro will work on the new OS (yes the new version works). Now it does seem better than most OS upgrades, but some apps are still having issues or sure.
I have companies that work completely on 2019 (which you can’t even install and should not be using anymore), and I don’t know how you run a newish MacPro on that old of an OS, but I digress.