Version 3.6 for Windows 10 in S-mode

Next to a windows desktop with version 3.6 I frequently use my windows laptop, which I can put on the piano to use whilst playing. The laptop has window 10 in S-mode and can only install software from the Microsoft store. The software in the Microsoft Store is Musescore version 3.3.

When I load a score that I created on my desktop with version 3.6 onto the laptop I get an error message that it cannot read the score created with the newer version unless I ignore that.
Are there plans to release an update for the Windows store?
I would much appreciate that.
Many Thanks, paul