Working with multiple monitors can be a fantastic way to boost your productivity, but sometimes you need to simplify your setup. Perhaps you’re heading out for the day and only need your laptop screen, or maybe that third monitor is causing display confusion. Whatever the reason, disabling a monitor in Windows 11 is a straightforward process that only takes a moment.
The Quickest Way to Disconnect a Monitor
For the fastest method, use the Project menu. Simply press the Windows Key + P on your keyboard. A sidebar will appear on the right side of your screen with several display options. To use only your laptop screen and turn off the external monitors, select PC screen only. This will instantly disable all external displays, including your third monitor, and switch everything back to your laptop.
Using Windows Settings for More Control
If you want to be more selective about which monitor you turn off, the Settings app is your best friend. Right-click on your desktop and choose Display settings. Alternatively, you can open the Start Menu and type “Display settings” to find it. This will open a window showing a visual diagram of all your detected monitors, labeled as 1, 2, and 3.
Click on the box that represents the third monitor you wish to disable. Scroll down a bit on the settings page, and you will find a dropdown menu labeled Multiple displays. Click on this menu and select Disconnect this display. The change happens immediately. Your third screen will go dark, and Windows will reorganize your desktop across the remaining two displays.
What to Do If the Monitor Won’t Disconnect
On rare occasions, a monitor might not disappear from the settings after you disconnect it. If this happens, a simple trick is to physically unplug the monitor from your laptop for a moment. Once you plug it back in, Windows should properly detect the change, and you can then use the settings method to disable it correctly. This often resolves any minor glitches with the connection.
Managing your display setup doesn’t have to be complicated. With these simple steps, you can easily switch between a powerful multi-monitor workspace and a portable, single-screen laptop in just a few clicks, giving you full control over your digital environment.