I have Catalina 10.15.7 installed and running fine. When I go to Check Update a message comes up saying to Upgrade Now - to macOS Big Sur.
It does not seem to be impacting operations but sure is annoying. And makes me wonder what else might be going on.
MacBook Air 13″, macOS 10.13
it's apple's way of letting you know that there's a macOS upgrade available for your mac. there's no harm in ignoring it, but i would recommend upgrading. keeping your mac up to date with the newest macOS is the best (and maybe the only) way to make sure you are using the newest security components and improvements for your mac.
it's apple's way of letting you know that there's a macOS upgrade available for your mac. there's no harm in ignoring it, but i would recommend upgrading. keeping your mac up to date with the newest macOS is the best (and maybe the only) way to make sure you are using the newest security components and improvements for your mac.
Do not rush to update until you are sure all will work. Always have your present system backed up in case you need to return to it. New OS always has some bugs.
Running Catalina but getting messages to update to Big Sur
