The OS X operating system on your company's iMac permits you to add a second monitor in two ways. Video Mirroring displays the same content simultaneously on your iMac and a second monitor.

This will turn your iMac’s display into a second monitor for your primary Mac. Whenever you’re done, you can hit Cmd+F2 again to shut off the second display. You can also just unplug the cable ...

You have an old iMac that has a perfectly good display. Wouldn't it be great if you could use it as a second monitor with your new MacBook Air. You can, but you may be underwhelmed by the results.

If your iMac has an HDMI port you can connect a second display using that port. There are also DisplayPort to HDMI adapters available for this to make it compatible with your display. Inspect the ...

Old iMacs can be bought for under $100 and used as affordable, high-quality external monitors. Buying a used iMac and using ...

Get a second-life from an old iMac by turning it into a monitor for a new Apple Mac computer. This feature shows you how to use one Mac's monitor as a display for another Mac.

Can you use your iMac's built-in monitor as a second screen for another computer? The answer is yes. Here's how. By Seth Porges Published: Jun 30, 2009 11:28 PM EDT. Save Article.

Its about time to get that second, IPS display that I have always wanted for my work station. Its an intel i7 on Win 7, currently using a GTX 460 with two DVI out and one mini HDMI, which ...

iMac (2017 or later and Retina 5K, 27-inch, Late 2015) iMac Pro; Mac Mini (2018 or later) ... To go back to using your iPad as a second monitor, tap on the Sidecar app icon in the dock.