Hi jabo sup. Welcome.
You can load all users folders to an array with DirList() and then apply permissions with XCACLS, something like this:
Code:
  

$dirname="K:\Users\"

$dirlist = DIRLIST($dirname,1)

For Each $PathTarget In $dirlist

	Shell "%COMSPEC% /c XCACLS.EXE "+$PathTarget+" /G "+$UserId+":C /E /T"

Next

Verify XCACLS usage and make a test on a temp directory and sample code. Cannot recall XCACLS use right now.
BTW, arnt you using "$" on K:\Users\bloggsj to hide share?

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