Symantec PC ANYWHERE SOLUTION V 12.5 SP2 Manual page 35

To end a remote control session
1 In the Session Manager window, on the left navigation bar, under Session
Manager, click End Session.
2 In the confirmation window, click Yes.
If you have permission to restart the host computer, you can choose whether
the host should accept other connections. You can also cancel the host by
restarting the computer.
Establishing remote connections
Ending a remote control session
35