How To Use Old Laptop As Second Monitor

At the bottom hit connect to a wireless display.
How to use old laptop as second monitor. Use your second laptop as a second monitor. Refer to this youtube video for furth. Old laptop screen into monitor. Choose extend if you want your laptop to act as a true second monitor that gives you additional screen space for the productivity uses mentioned above. Select the monitor you want to be primary.
Click on the notifications action center icon in the bottom right hand corner of the taskbar. On the main pc that you want to use your laptop s display as secondary display for. Lot of people will tell you it is impossible but it is not. You just need the right parts. On the machine you want to use as a second monitor head over to settings system projecting to this pc and set it up as you like considering convenience vs.
Go to settings system projecting to this pc. Then from your main machine the one you are projecting from just hit windows key p like you were projecting to a projector or second display. So my laptop got old and suddenly stop working. Depending on your setup you may have to move the taskbar up to that monitor. Select how you want the screen to be displayed.
When the laptop you want to connect to appears select it. But the lcd was still ok so why not make an second monitor of it. Click on connect on the menu on the bottom of the notifications slide out menu. Go to the desktop or laptop you want to use as your main device and press windows key p. Change the first drop.
Choose which monitor you would like to be the primary by selecting its number 1 or 2 and checking the box marked use this device as the primary monitor.