KB5034204 Crashes File Explorer and Taskbar, Fix the Issues

Some other users say that Windows 11 KB5034204 crashes File Explorer and the Taskbar.

Want to solve the issues?

Learn solutions from thisMiniToolpost.

What is Windows 11 KB5034204?

Windows 11 KB5034204is an optional update released for Windows 11 23H2 and 22H2.

This update contains some improvements and bug fixes.

But like any other Windows update, this update also brings troubles to some users.

For example, many users report that they cannot download and install KB5034204 on their computers.

This is a common issue.

For example, there are many reports about KB5034204 crashing File Explorer.

After installing KB5034204, the desktop screen may go black for a bit and then come back.

Users cannot use File Explorer after installing KB5034204 like before.

Another situation is that Windows throws an warning pop-up about the explorer.exe error during shutdown.

Windows 11 KB5034204 Breaks the Taskbar

Windows 11 KB5034204 may also break the Taskbar.

Besides, this update may also cause the Taskbar to disappear.

it’s possible for you to pressWin + Xto make the Taskbar appear again.

But the Start Menu may still disappear.

you might download a special tool from Microsoft and then use it to hide a specific update like KB5034204.

This tool isDownload Show or hide updates.

If your system can detect that drive, this software can help you recover data from it.