Your Mac provides various ways to help you work well within the constraints of a single display, but sometimes extending your workspace onto a second screen is simply the best route to improved ...

Let's say you want a second screen for your Mac to extend or mirror your current display. If you're running macOS Catalina or higher and own an iPad, you can do it through a feature called Sidecar.

Know how to connect your Windows laptop or MacBook to a TV, using either a cable or wireless method, quickly and easily.

I have two monitors and just about every morning I'll wake up my computer and find that my second monitor "forgot" its "Extend these displays" setting. It's in the setting dialog, it IS still set to ...