Hi,
You can fix the Windows 11 taskbar not showing issue by deleting IrisService in the registry and restarting:
To do so, press Win+R and type cmd to launch the command prompt as an administrator.
Now copy the following command and paste it into the command prompt:
“reg delete HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\IrisService /f && shutdown -r -t 0”
Your Windows PC will restart, and the issue should be resolved after the computer restarts.
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