Win11 in S-mode

I am  in the market for a mew computer most Windows10 or  11 are in S-mode. Can I still use AVG antivirus  and PC Tune-ups 
I have a two year old computer I just up graded too 11 not S-mode that these utilities are running fine. 

Turn off S-mode in new computer or NOT so I can still use AVG Ultimate ??

Thank you
Mike Bell

Hi Mike,

We're glad to clarify this for you.
Windows 10 & 11 in S mode version of Windows 10 & 11, which allows run only apps from the Microsoft Store. Hence, we'll not be able to install AVG on S mode. An user can switch out of S mode to install AVG program. 
However, switching out of S mode is an irreversible action. 
For more info regarding S mode, you can check this article