How to make from user domain user to local admin on local PC

Assigning “domain user” to “local admin” on select PCs
If you want use admin privileges on local pc, best way is make your user admin on local PC
For this, you need user who is admin privileges in domain.

-log in to each “local” PC as the local admin
-right click on my computer, choice manage
-go to local users and groups > Group
-double-click on the “Administrators” group.
-Add user (Username@Domain) to this group
-log off/logon