How to use multiple monitors in Windows - Microsoft Support
Multiple display options. When you undock your computer, the windows on your external monitor are minimized. When you re-dock your computer to your monitor, Windows puts everything back exactly where you had it before. To adjust this behavior: Select Start …
Different ways to use Surface Duo - Microsoft Support
Apps made for two screens. Some apps on your Surface Duo are dual-screen enhanced, which means they are built for two screens. Just open one of these apps and drag it to the middle of the two screens on Surface Duo to get a whole new view.
Screen mirroring and projecting to your PC or wireless display
On the Display settings page, under Multiple displays, select Connect to a wireless display, then select Connect. Note: If you can't find the PC you want to project to, make sure it has Wi-Fi turned on and has the wireless display app installed and launched.
Get more done with multitasking in Windows - Microsoft Support
To find the settings for these features, go to Start > Settings > System > Display > Multiple Displays. Learn three different ways to multitask and use multiple desktops in Windows 10. Select the Task View icon on the taskbar, or press Alt-Tab …
Multiple desktops in Windows - Microsoft Support
Multiple desktops are great for keeping unrelated, ongoing projects organized—or for quickly switching desktops before a meeting. Create multiple desktops. On the taskbar, select the Task view icon, then select New desktop.
Video: View files in split and multiple windows - Microsoft Support
View two or more worksheets at the same time. Split panes to lock rows or columns in separate worksheet areas. Word training. Excel training. PowerPoint training. Outlook training
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 Surface to a second screen.
Guided Help: Dual monitor setup is easy in Windows 7
In Windows 7, it is easy to add a second monitor by using the new hotkey Win+P. This is convenient when you need to change the display settings during your presentations with a projector connected to your laptop. Here are two methods to …
Surface Duo (1st Gen) features and specs - Microsoft Support
With two screens, Surface Duo helps you get more done in better ways. It’s a thin and light mobile device that folds and fits in your pocket, so you can always take it with you.
Cannot Drag a Window from One Screen to Another
If you have multiple monitors connected to your computer, you may be unable to drag a window from one screen to another. Cause. This behavior can occur if the window you are trying to drag is maximized, or your monitors are not positioned correctly. Resolution. To work around this behavior, use the appropriate method: Restore the Window Before ...