An administrator needs to customize a single virtual machine from a manual desktop pool. The user must not be able to login to the desktop while the administrator is performing the customization.
Which procedure should the administrator follow?
A. 1. Select the desktop pool in View Administrator
2. Select Enter Maintenance Mode
3. Perform the customization
4. Exit maintenance mode
B. 1. Select the desktop pool in View Administrator
2. Select Disable Provisioning
3. Perform the customization
4. Enable provisioning
C. 1. Select the virtual machine from the desktop pool inventory tab in View Administrator
2. Select Unassign User
3. Perform the customization
4. Reassign the user
D. 1. Select the virtual machine from the desktop pool inventory tab in View Administrator
2. Select Enter Maintenance Mode
3. Perform the customization
4. Exit maintenance mode
