MacBook Air

The Apple USB-C VGA Multiport Adapter requires a host that supports DisplayPort over USB-C, such as the MacBook (Retina, 12-inch, Early 2015).

The Apple USB-C Digital AV Multiport Adapter requires a host that supports DisplayPort over USB-C, such as the MacBook (Retina, 12-inch, Early 2015).

This article explains how to mount an AirPort Extreme USB hard disk volume in Mac OS X and Windows.

The new iPad supports fast cellular networks the world over, up to 4G LTE. This article outlines where 4G LTE is supported and how to use iPad (3rd generation) Wi-Fi + Cellular with other carriers worldwide.

Apple Watch uses the personal information you provide (age, gender, height, and weight) to help calculate a variety of metrics for your workouts and daily activity. Additionally, you can calibrate your Apple Watch for even more accuracy.

The OS X version and build number on your Mac can be helpful if you’re trying to determine if the installed version of OS X is up to date.

With Wi-Fi, you can connect wirelessly to the Internet, email, local servers, and shared printers. If your Mac has Wi-Fi built in, or an AirPort card, it can access nearby Wi-Fi networks or hotspots.

Learn about current and previous Logic Pro X updates. Logic Pro X 10.1.1 is an update to Logic Pro X.

Learn what to do if you don’t see your camera displayed in iMovie, or if it unexpectedly stops importing, exporting, or responding.

Learn what to do if you forgot the passcode for your Apple Watch.