To enable auto-hide taskbar, find the row with the value data “00000008″. Double click the value in the first column, which should be “03”, and change it to “02”.
Hiding the Windows 11 taskbar is quick and usually reliable, but when auto-hide misbehaves it can be maddening — disappearing when you don’t want it to, or refusing to hide at all.
The quickest method is to enable the "Automatically hide the taskbar" option in your Taskbar settings. For more advanced control, you can use the Registry Editor, PowerShell, or third-party apps.
This tutorial will show you how to enable or disable automatically hide the taskbar for your account in Windows 11. The taskbar on your desktop is located on the bottom of the screen by default in Windows 11.
You can Auto Hide Taskbar in Windows 11/10 via Properties, Group Policy, Registry Editor. If Taskbar wont hide, auto-hide taskbar doesn't work or is not working, see this.
