Apple has updated Sonoma to 14.2.1

Apple has just released an update to macOS Sonoma, bringing it to version 14.2.1.

On Intel Macs, the update is just over 400 MB, so appears to be a minor patch.

Apple’s release notes are terse and uninformative, referring as usual to “important bug fixes and security updates”, and its security release notes cite a single vulnerability fixed in WindowServer, involving screen-sharing.

I will add further details here as I get them.

[Last updated 1845 GMT 19 December 2023.]