One of the options that you have is to display all icons all the time, at least for the troubleshooting session, to make sure that these icons are not blocking the taskbar from hiding itself. If that is the case, try clicking anywhere on the desktop to see if this hides the taskbar again.Īnother cause for the taskbar to not hide itself automatically anymore on Windows 11 are notifications, and here especially those of programs that you don't see on the taskbar or the visible part of the system tray area. The very first thing you may want to do is check if the preference to automatically hide it is still enabled.
Tip: you may restart the explorer process from the command line as well: The process restarts the Explorer process, which is responsible for the taskbar (and many other things).
Note that it is recommended to find the cause for recurring issues, as you may not want to restart Explorer regularly to correct the issue.
It is a quick fix that should resolve the issue.
Many issues that you run into may be resolved by restarting the Explorer process on the Windows 11 machine.