LGPO.exe /t /v /m "BlockUSB" He had pre-configured a registry.pol file. Within seconds, the command imported a strict USB-blocking policy across the test machines.
He opened Command Prompt as Administrator and typed his first command: group policy editor cmd
gpupdate /force Nothing visible changed on screen except a success message, but in the background, every policy on his local machine was re-downloaded from the Domain Controller and reapplied. He realized that gpupdate was his heartbeat—but it wasn't enough. He needed to edit policy, not just refresh it. but in the background