Making experience seemless with microsoft excel

Hey guys,

So I installed windows 11 and microsoft excel 2021 standalone edition. In my professional life I used to be super pro user of excel that involves heavily using shortcuts. I just can't quite get how to make this experience totally immersive, because my windows/excel just keep conflicting with mac. When I expect one thing to happen from excel, it invokes something from macos and so on. How can I completely cut off windows from macos in that fasion, so that my experience will be fully immersive.

It seems that it works just fine apart from that. Any ideas? I'm a bit lost in that ton of various settings.
I would really appreciate help, thank you community.

 

I started to try to adjust everything manually to eliminate some obvious problems at least

for one, I go to keyboard settings, click customize, click virtual machines, there is windows 11 and then there is this shortcut "switch language" which is set to control space mac style and you can't even change it, any clues how to change that at least for start?

would be really great if there is someone who is also heavy excel user on windows who already did something like this, to set all shortcuts right

or maybe just tell me otherwise, that there is no way no to do this properly at all

again many thanks