Complete the following steps to prevent anyone logged in below a certain security level from using the Windows key combinations, including <Ctrl-Alt-Delete>, <Ctrl-Esc>, <Alt-Esc>, <Alt-Tab>, <Alt-Enter>, <Ctrl-Alt-Esc>, and the Windows logo key.
![]() | Note To disable Windows key combination access, you must have performed a custom installation to install the NI Keyboard Filter Driver. Refer to the LabVIEW Datalogging and Supervisory Control Module Release and Upgrade Notes for information about installing the NI Keyboard Filter Driver. |