On the Mac, click the button with a purple screen icon in the top-left corner of the screen sharing window and select the dimmed Allow Control button. How to Remotely Control Another iPhone or Mac ...

Duet Display lets you use any Android device as a second screen for your Mac, whether wired or wireless, giving you extra space for multitasking.

To use Remote for Apple TV, simply open the app on your Android device. It showcases your virtual remote with buttons similar to what you would find on a physical Apple TV remote.

It can be frustrating when the volume control on your Apple TV remote isn't working. Luckily, it is an easy fix. Here's what you need to do.

You shouldn't have to touch devices or tap on apps to control them, says a new Apple patent, you should be able to just wave your iPhone and let it figure out what you want.