The new software hasn’t been beta tested and brings two important security updates that may have been actively exploited.
There’s also an update for those running macOS Catalina.
And along with the update for Big Sur, Apple has also released the security update for macOS Catalina, however, just one flaw fix was needed there.
Available for: macOS Big Sur.Apple is aware of a report that this issue may have been actively exploited.
Apple is aware of a report that this issue may have been actively exploited