Reader David Camp would like to use an iMac’s display as a second monitor. He writes: My wife’s running an old iMac G5, and we’d like to move her to a MacBook Air. She sees my setup with a laptop and ...

iMacs have been a popular choice for business owners since Apple rolled out those cute, candy-colored models back in 1998. Today, you might have an iMac or an iMac Pro, both of which offer robust ...

If you want a second monitor to use with your Mac and have an iMac lying around, here’s how to use an iMac as a second monitor. Whether you have a MacBook or a desktop Mac, sometimes just one display ...