If you have users that are imported from an Active Directory, you can set the user’s status to inactive. The user becomes desynchronized from the AD until you activate the user again.
- Open the Security task.
- Select an imported user (), and click the Properties tab.
- Set the User status option to Inactive.
- Click Apply.
The user is no longer synchronized with the AD. It will only become synchronized again once you set the user’s status to Active.