Some people for whatever reason want to turn off UAC for all or certain computers in a domain using Group Policies. This is done by setting the Computers Configuration > Windows Settings > Local Policies > Security Options > User Account Control: Run all administrators in Admin Approval Mode to disabled. As usual when turning off UAC a reboot is required for the changes to take effect.
About Author
Andreas Stenhall
I'm Andreas Stenhall and my work passion is the Windows client in combination with Microsoft 365 security and management services. I do consulting, I produce and teach my own courses, I lecture and I present and my formal work title is prinicipal workplace advisor and architect at Coligo in Stockholm, Sweden. I'm also proud to be an Microsoft MVP since 2009. I have presented at BUILD, TechEd in the US and Europe and regional TechDays. Follow me on twitter @AndreasStenhall.