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 ...

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

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 ...

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 ...

Apple’s second firmware update for 27-in. iMacs seems to have fixed the flickering display problems, according to most users’ reports on the company’s support forum. A minority, however ...

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.