How to use multiple monitors in Windows - Microsoft Support
Learn how to connect your Windows PC to external monitors and adjust the display settings.
Troubleshoot external monitor connections in Windows
If you need help setting up your external monitors, see How to use multiple monitors in Windows. If you’re having trouble setting up multiple monitors on Surface, see Troubleshoot connecting …
Troubleshoot connecting Surface to an external display
If you have trouble getting things working when you try to connect Surface to an external display, try these solutions to help fix the problem.
Connect Surface to an external display - Microsoft Support
Connect your Surface on Windows 10 to a TV, external display, or projector by using the Surface HD Digital AV Adapter or the Surface VGA Adapter.
Use Surface Thunderbolt 4 Dock - Microsoft Support
Use Microsoft Surface Thunderbolt™ 4 Dock via USB-C to connect your Surface to full-size monitors, an ethernet connection, external speakers, and more. It also charges your Surface.
Use Surface Dock 2 - Microsoft Support
Use the Surface Dock to connect your Surface to full-size monitors, an ethernet connection, external speakers, and more. It also charges your Surface. Note: If you're not sure which dock …
Use Surface Dock - Microsoft Support
Connect a video cable from your monitor to the Mini DisplayPort on your Surface Dock. If your monitor cable doesn't have either of these connectors, you'll need to buy another cable or an …
Use a Surface USB-C to display adapter - Microsoft Support
Learn how to set up different Surface USB-C to display adapters to use an external display with your Surface.
Use a Surface USB4 Dock - Microsoft Support
Use Surface USB4 Dock that connects via USB-C/USB 4 to connect your Surface to full-size monitors, an ethernet connection, external speakers and other essential accessories.
Troubleshoot external monitor connections in Windows
If you need help setting up your external monitors, see How to use multiple monitors in Windows. If you’re having trouble setting up multiple monitors on Surface, see Troubleshoot connecting …