Move the app to the screen you want, close it normally and reopen it. Many desktop apps remember that position. Setting a main display also helps, but Windows cannot force every program to follow the same rule.
Move the window you already have
Select the app, then press Windows + Shift + Left arrow or Windows + Shift + Right arrow. These shortcuts move the active window between monitors. You can also restore a maximized window and drag its title bar.
Microsoft lists these controls in its Windows keyboard shortcuts. If a disconnected display left a window out of sight, selecting the app and using the shortcut is a useful first check.
Choose your main display
- Open Settings → System → Display.
- Use Identify to match the numbered rectangles to the physical screens.
- Select the screen you want as the default.
- Find Make this my main display, under Multiple displays where applicable.
- Check that the screen arrangement matches your desk, then test the app again.
Use an extended desktop if you want separate working space. Duplicating screens shows the same desktop and is a different arrangement. Microsoft’s multiple-monitor guide covers the supported display controls.
Help the app remember its position
Open a single window of the program, move it to the preferred screen, resize it and close it normally. Reopen it to see whether the program saves that location. Several open windows, an app update or a changed docking setup can affect the result.
Windows 11 also offers display options for remembering window locations based on monitor connections. These help with docking and reconnecting; they are not a per-program lock that overrides every application’s own settings.
Games and apps with their own display setting
| Situation | Next step |
|---|---|
| A game uses the wrong screen | Check its monitor/output setting and windowed or borderless mode. |
| Only one app ignores the main display | Check that app’s saved window or workspace settings. |
| Windows returns to an unplugged monitor position | Review the connected displays and window-location options. |
| The second display is not detected | Check the cable, port and display detection before app placement. |
A monitor’s curve does not determine which screen Windows treats as primary. If you are choosing a replacement, our 1000R, 1500R and 1800R comparison explains that separate specification.
Frequently asked questions
What is the fastest way to move an active window?
Try Windows + Shift + Left or Right arrow.
Does choosing a main display force every app there?
No. Some programs save their own location or monitor setting.
Why does a game ignore the Windows setting?
It may use its own display selection, fullscreen mode or saved configuration.
Do I need a paid monitor utility?
Try the built-in controls first. Consider extra software only for a feature you actually need.