I am still running Catalina 10.15.5. I have ben holding out on updating to Big Sur because I wanted to wait until all the major bugs were squashed. For those who are currently running Big Sur, how is your experience with it? Do any of you regret updating? Is there anything in particular that I, as a Voice Over user, should be aware of before updating? I believe that the messages app works differently with VO in Big Sur. Is that correct? How is VO performance in Big Sur? FYI, I have a 2015 13 inch MacBook Pro, with a Core I7, 16 gigs of ram, and a one terabyte SSD. Not the latest hardware but pretty good for 2015 vintage and I wouldn't think it should struggle with Big Sur. I primarily use Pages, Numbers, Mail, Messages, Safari, Amadeus Pro, and Marz Edit. All thoughts are welcome. I don't know of any real advantages Big Sur would offer me so I'mcontent to stick with Catalina for a while longer if I need to.