When you want a person in your organization to no longer be able to log on interactively, you can disable the corresponding user object. Likewise, when a user object is disabled, you can opt to enable/re-enable. Use this recipe to perform both actions.
Enabling and disabling a user
Getting ready
To enable or disable a user account, you should sign in to a domain controller or a member server and/or device with the RSAT for Active Directory Domain Services installed.
Sign in with an account that is a member of the Domain Admins group or the Account Operators group or with an account that is delegated to modify user objects in the domain or scope of the OU where the user account resides.
