Turn System Key Pass-Through On and Off During a Remote Control Session
System key pass-through allows keystrokes that you initiate on your keyboard to be processed on the remote computer. To turn system key pass-through on and off during a remote control session, you must be in the Remote Control Client Viewer window.
In the upper right corner of the Remote Control Client Viewer window, click ALT+KEY pass through button.
The System key pass-through setting (in the Control Parameters dialog box) is turned either off or on (depending upon its original setting).
Note Some key sequences are never passed through to the remote computer. For more information about these sequences, see About the Remote Control Client Viewer.
Display the Client Start or Tasklist Menu in a Remote Control Session
Switch Between Programs Running on the Client During a Remote Control Session
Simulate the CTRL+ALT+DELETE Sequence During a Remote Control Session
Use the Remote Control Navigation Window