How to use a laptop as a monitor for your PC

First, navigate to the left end of your taskbar, on your Windows laptop.

 And then press the ‘Start’ button and other option to tap on the Windows key to trigger the main menu.

After that select the settings icon, which should open the settings menu.

Then click on the ‘Projecting to this PC’ option, which appears as the tenth option from the top.

 Now change the first drop-down menu from ‘Always off’ to ‘Available everywhere on secure networks’.

Then select the ‘Action Center’ icon located on the bottom right corner of the screen.

Click on the ‘Connect’ and wait until your laptop appears on the screen.

Once you see it pop up on your display, go ahead and select it.

Right-click on your desktop device and select ‘Desktop settings’.

Then open the display menu and select the ‘Extend desktop to this display’ option.