It helps you see more of your open windows and apps and can help improve your productivity. Working or schooling from home often means you'll need a second monitor experience. Connecting to your Surface or second PC as a monitor.Configure your Surface or second PC as a monitor.Then, choose Change Projection Modeand switch it to Extend.
You can then hit the Windows Key and P on your main PC, and then choose Connect to a Wireless display once more.Enter in the code you see on the main PC and then start projection. On the pop-up prompt on your second PC, laptop, or Surface, choose Always Allow and then OK to allow your Surface or Second PC to connect to the main one.Choose the option to Connect to a Wireless Display and choose your Surface or second PC from the list. Hit the Windows Key and the P key on your main PC.On both PCs, open Settings, click on System,and then choose Projecting to this PC. Change your settings as you see fit for security or ease of access.You may need to add the Wireless Display optional feature.