Solved Broken Taskbar Thumbnail Preview

Hi all,

I am having a problem with taskbar preview for explorer. The taskbar thumbnail preview appears to be broken. This is after the latest update (KB5058411).

There is only one explorer window, but there's a 2nd preview pane with a generic icon and nothing showing.

This is on my laptop, it is normal on my desktop.

Hi, swerd, not sure.

Try right-clicking the taskbar, select "Taskbar settings" and then "Taskbar behaviours” Change the option "Combine taskbar buttons and hide labels" is set to "Never".
See if it’s normal again.
Then try changing it back if you need to and check gain.

It fixed itself. Thanks @antspants.