Lock devices

Always lock your computer or log out when leaving the desk, even just for a moment. This will help prevent unauthorised access and ensure information is kept secure.

Locking devices


  • Hold down the "windows" key + "L".


  • Press "Ctrl" + "Alt" + "Del" at the same time, then select "Lock" from the options.


  • Close the lid.


  • Click the "Apple" icon in the upper left corner and choose "lock screen".

Important: Restart or shut down your computer every day to keep it updated and protected.

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