The gpupdate command is the trigger that enforces your domain's rules. While the syntax is simple, understanding the difference between a standard refresh and a forced refresh—and knowing when to use the /logoff or /boot switches—is essential for maintaining a secure and compliant network environment.
You can’t run gpupdate remotely by itself, but you can use in PowerShell:
By default, gpupdate refreshes settings for both the User and the Computer. If you are troubleshooting a specific scope, you can limit the command to one or the other.
The most common point of confusion for administrators is the difference between a standard refresh and the /force switch.
gpupdate /force
The gpupdate command is one of the most fundamental tools in the toolkit of a Windows system administrator. It serves as the bridge between the Active Directory domain controller and the local client machine, forcing the latter to comply with the organization's defined policies.

