Some users who upgraded to Windows 11 24H2 are having trouble setting up or using printers. The issue appears to affect users of printers made by HP, Canon, and Brother, among others. Microsoft has published a support article highlighting the issue and offering some workarounds. But at this time, the issue remains unresolved.
The number of bugs in the Windows 11 24H2 update appears to be larger than previous years' updates. The continued presence of a series of bugs and the fact that Microsoft has had to delay the update for many users all point to a problem with the update. Until all or most of these bugs are fixed, Windows 11 users should hold off on upgrading to version 24H2 and stick with their current version.