How to use multiple monitors in Windows - Microsoft Support
Learn how to connect your Windows PC to external monitors and adjust the display settings.
How can I add another monitor to my desktop? - Microsoft Q&A
Dec 9, 2025 · Ensure that your graphics card supports multiple monitors and that you have the latest drivers installed. If the issue persists, consider checking the connections or testing the monitors …
How do I extend the desktop to three monitors in Windows 11?
May 6, 2024 · I have a three-monitor setup: one monitor is built into my laptop, one is connected via the laptop's HDMI port, and the third is connected via a USB to HDMI extender. All 3 monitors are …
Troubleshoot external monitor connections in Windows - Microsoft …
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 Surface …
[Article] How to Add and Use a Second Monitor in Windows 11 and Windows …
Jul 17, 2025 · Upon connecting, Windows 11 by default will mirror your main display. To change this so you can utilize the second screen for other purposes, press Windows key + P on your keyboard.
How do I extend my Windows 11 laptop to 3 screens?
Feb 12, 2025 · Scroll down and click Detect under Multiple displays to prompt your laptop to detect the connected monitors. Select one of the detected monitors, then scroll down to Multiple displays and …
Setting up a three monitor system on my laptop - Microsoft Q&A
Dec 30, 2025 · Detect Monitors: In the Display settings, click on the Detect button to see if Windows recognizes all connected monitors. If it does not detect them, check your connections and ensure …
how to connect multiple monitors - Microsoft Q&A
Nov 19, 2025 · Physical Connections: Connect each monitor to your computer using the appropriate ports (HDMI, DisplayPort, VGA, etc.). If using a docking station, ensure it supports multiple displays. …
how to add 3 monitors? - Microsoft Q&A
Aug 10, 2025 · If you want all 3 external monitors extended and keep your laptop screen off or on, use a USB-to-HDMI or USB-to-DisplayPort adapter that supports DisplayLink (not just USB video).
Screen mirroring and projecting to your PC or wireless display
On the device you’re projecting from, go to the screen mirroring settings (sometimes called cast settings), and select your PC to connect to it. If you’re projecting from a PC, you can also select …