http://valinet6l6tq6d5yohaa6gdsf2ho4qcqcxyj2nahp5kd4z7nsa6ycdqd.onion/2021/08/09/Restore-Windows-11-to-working-Windows-10-UI.html
Thus, I created this example project which allows you to do just that. First, place it in a safe folder where you won’t delete it from. Then, run it as admin once so it can set the Taskman registry entry. Then, just restart Explorer, sign out and back in or reboot the PC and you are done, the old taskbar will open instead of the new one.