Table 17. Function key primary behavior(continued)
Function key Primary behavior
F2 Decrease volume
F3 Increase volume
F4 Microphone Mute
F5 Keyboard Illumination/Backlight
F6 Decrease brightness
F7 Increase brightness
F8 Switch to external display
F10 Print screen
F11 Home
F12 End
The Fn key is also used with selected keys on the keyboard to invoke secondary functions.
Table 18. Secondary behavior
Function key 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 + F7 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 + Ctrl Open the application menu
Fn + Esc Toggle between multimedia and function key behavior
Fn + PgUp Scroll up the document or page
Fn + PgDn Scroll down the document or page
Fn + Home Move to the beginning of the document
Fn + End Move to the end of the document
Copilot Launch Copilot in Windows
NOTE: If Copilot in Windows is not available on your
computer, the Copilot key launches Recall. If both
Recall and Copilot in Windows are not available on your
computer, the Copilot key launches Windows Search. For
more information about Copilot in Windows and Recall,
search in the Knowledge Base Resource at the Dell
Support Site.
Specifications of Dell Pro Max 16 MC16250 23