The taskbar cannot be moved to top of screens in Windows 11, because of obstinate refusal by members of Microsoft to allow it. It is possible that this is a secret initiative to confus confucious and his ilk as they enter text right to left and bottom to top. That of course would be a matter of ultimate security authored by ultimate security in a 'Jack in the Box' protocol edict.
Microsoft insists that it listens to its users and I don't doubt this. However, they are listening to the wrong users. That is those obsessed with how things look rather than what they do; and those who adore tickling fluffy bunnies because they can from time to time sound incredibly cute. Meanwhile, 350 million Widows 10 users are simply and easily getting stuff done and earning their livings and managing their lives with their OS of choice which does as they wish.
Therefore, Windows 11 usability is nothing to do with Windows 11 users, is it. There is a genius somewhere so confused about the imperitive to get 11, onto 10 and have 10 users upgrade hardware to do it - that they missed the obvious which 10 users have been screaming for more than 5 years. Put the taskbar back at the top. Now, here, I actually insist that TAB (Taskbar at bottom) be removed from the OS and replaced with TAT (Taskbar at Top). This should be rigorously enforced.
An effort to assuage those in the clouds ultimately responsible for the pending disaster as Windows based use dissolves into a nightmare , is outlined here Start Menu Makeover but the taskbar cannot move to the highground, and the rest of it is fluff for bunnies and costing a pretty millions of dollars so that the truth can be further hidden behind a collage of useless activity. A smokescree of obsession with how the thing looks and NOT what it does. No TAT, no Windows 11 is a truth for hundreds of millions of otherwise users of Windows 11. The message is never going to reach the clouds because designers responsible for day to operations of !!, are lying to their boss. The question is why? Any usability study of Windows GUI would have painfully discovered the schism of taskbar at top. It was therefore suppressed to make the upgraded GUI unusable for hundreds of millions who would otherwise upgrade.
Signing off as my alter ego, Billy Sugger. Windows 11 SUCKS.