How do I stop the files in file explorer from being shared across the other Microsoft accounts on my PC?

[Guest teaandcatlover]

As an administrator, there are two other people without admin permissions added to the Microsoft family. Their files aren't shown to me, nor do I have access, but what if I want to make my files that are on the other drives (besides the Local Disk, I mean) not show up to them / make them not accessible to anyone else? I tried the ''remove access'' features in file explorer, but it only showed myself as an option, so maybe there's a setting I could switch? Either way, suggestions would be greatly appreciated.

 

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