Dell Latitude 9450 2-in-1 - Page 21

Table 12. List of keyboard shortcuts
Keys Primary behavior
Copilot Launch Copilot in Windows
NOTE: If Copilot in Windows is not available on your computer, the
Copilot key launches Windows Search. For more information about
Copilot in Windows, search in the Knowledge Base Resource at
www.dell.com/support.
F1 Mute audio
F2 Decrease volume
F3 Increase volume
F4 Mute mic
F5 Adjust keyboard backlight level.
NOTE: Press to cycle the keyboard backlight level through low,
medium, or high.
F6 Decrease display brightness
F7 Increase display brightness
F8 Switch to external display
F9 SafeShutter control
F10 Print screen
F11 Home
F12 End
The Fn key is also used with selected keys on the keyboard to invoke other secondary functions.
Table 13.
Secondary behavior
Key combination for the task Secondary behavior
Fn + F1 Operating system and application-specific F1 behavior
Fn + F2 Operating system and application-specific F2 behavior
Fn + F3 Operating system and application-specific F3 behavior
Fn + F4 Operating system and application-specific F4 behavior
Fn + F5 Operating system and application-specific F5 behavior
Fn + F6 Operating system and application-specific F6 behavior
Fn + F8 Operating system and application-specific F8 behavior
Fn + F9 Operating system and application-specific F9 behavior
Fn + F10 Operating system and application-specific F10 behavior
Fn + F11 Operating system and application-specific F11 behavior
Fn + F12 Operating system and application-specific F12 behavior
Fn + PrtScr Turn off or on wireless
Fn + B Pause or break
Fn + Insert Sleep
Fn + S Toggle scroll lock
Fn + R System request
Specifications of Latitude 9450 2-in-1 21