Microsoft warns that KB5037853 update can break the taskbar in Windows 11


After the release of the KB5037853 update for Windows 11 a few days ago, Microsoft has acknowledged that it can cause glitching in the taskbar. What this means in practice is that the task bar can disappear or become unresponsive.
The company's "fix" for the problem is to use a Known Issue Rollback (KIR) to recall the update, and while this will be performed automatically for most people, some will have to take manual action.
Windows 11 users complain of taskbar, Start menu, and performance issues with KB5034765 update


If you were waiting for another problematic Windows update to brighten up your week, Microsoft has come up with the goods again.
The KB5034765 update was released for Windows 11 earlier this week and it seems to be causing more than its fair share of issues for a lot of people who have installed it. Microsoft is yet to acknowledge any problems, but users on Reddit have a litany of complaints.