macOS Big Sur and Monterey are no longer completely secure.
Big Sur 11.6.7 Update fixes eMail bug
The Big Sur updates fixes a bug.
macOS: Use Dock with two monitors
Under macOS, the dock can jump between the displays when there are two monitors.
MacBook Pro charging stuck at 1% – battery defective
MacBook Pros can stop charging the battery after a macOS. Apple has set up a repair program for this.
Disable Mac startup sound under macOS Big Sur
You can turn the chime during Mac startup on or off.
Activate aptX on macOS 11 Big Sur again
aptX can still be switched on under macOS Big Sur.
macOS Big Sur Problems MacBook 2013 2014: What to do
The installation of macOS Big Sur on MacBook Pros from 2013 and 2014 can still cause problems.
Wait with Big Sur Update on MacBook Pro 2013/2014!
If you own a MacBook Pro from 2013 or 2014 you should not install macOS Big Sur yet.
First experiences macOS 11 Big Sur – fast and beautiful
macOS 11 Big Sur makes a very good impression so far.
macOS 11 Big Sur now available
The newest version of macOS is available: No. 11!
ARM Macs only launch signed apps
ARM Macs will no longer launch unsigned applications.
Big Sur Beta Patcher for installation on old Macs
The chances seem good to be able to install macOS 11 Big Sur on old hardware.