How To Open Multiple Windows In Windows 10 Shortcut Key: Link

As the lesson progressed, Alex introduced Sarah to more advanced techniques. "If you want to snap a window to the side of the screen, you can use the combination. This will help you create a side-by-side comparison or reference multiple documents at once."

Pin 3 apps to your taskbar, then press Win + Shift + 3 — you'll see a brand new window pop up immediately.

While not a pure keyboard shortcut, (scroll wheel click) on a taskbar icon opens a new window instantly. Combine this with Win + T (focus taskbar) + arrow keys + Ctrl + Shift + Enter for a keyboard-only method.