Systemindstillinger/Tastatur

In this section you can manage the settings for your keyboard.

Keyboard Settings

Aktivér at Ctrl + Alt + Backspace standser X-Serveren

Under Advanced tab, make sure Configure keyboard options is enabled. Then look in the list below for "Key sequence to kill the X server". Under it, you should be able to check Control + Alt + Backspace. Once done, click on Apply.

More Information

• KDE official documentation
• Keyboard configuration (Arch Linux wiki)