Final answer:
In IEM, the administrators start and stop it using Group Policy Objects (GPOs). GPOs allow administrators to configure Internet Explorer settings, and disabling the GPO stops IEM from making further changes.
Step-by-step explanation:
In IEM, which stands for Internet Explorer Maintenance, the administrators of the computer network start and stop the IEM using Group Policy Objects (GPOs). GPOs are settings that can be applied to multiple computers to manage various aspects of the computer network.
For example, an administrator can start IEM by enabling the Internet Explorer Maintenance policy in a GPO. This policy allows the administrator to configure Internet Explorer settings, such as homepage, URL restrictions, favorites, and more.
On the other hand, if the administrator wants to stop IEM, they can simply disable the Internet Explorer Maintenance policy in the GPO, thereby preventing any further changes to the Internet Explorer settings by the IEM.