If you see the same thing on both displays, you should start by making sure the displays are Extended instead of Mirroring ...

Learn how to configure a second display on a Mac to expand your workspace and increase productivity with this step-by-step guide.

With Sidecar, you can use your iPad to mirror content to your Mac or extend it to your tablet.

HDMI is the de facto standard for connecting a monitor to a Mac and has been for many years, but there are many older Macs out there that can't be easily connected to that modern connector. Here's ...

The Mac Mini is an ultra-portable low-cost computer from Apple, these are the top screens to use alongside it.

The Apple Mac mini is great for those who want the Mac experience with a bit more customizability. The chipset determines how many monitors you can connect.