The iPhone is capable of recording video in 4K. But it’s not always set to do so by default. This guide explains how to make sure it’s filming in the right resolution.
After 26 years, Adobe Flash will be disabled across the entire Internet. The decision marks the end of the road for a piece of software that was innovative, but that had been left behind.
There are now two Sonos controllers: The gold 'Sonos' app, and the dark grey 'Sonos S1' app. This guide helps you choose the correct one for your Sonos system.
Having problems with your iPhone's battery? Full charge not lasting as long as usual? iPhone shutting down randomly? Check the 'Battery Health' tab.
This guide explains how to find out information about the state of a Mac's battery from the command line.
Has your iPhone screen stopped (or started) rotating when you physically turn the device on its side?