Security

This week Apple released two iOS updates delivering new features, bug fixes, and security enhancements. While iOS 16.4 was widely anticipated, the company also rolled out iOS 15.7.4 to ensure iOS 15 users are protected from the most recently discovered security threats. iPhone owners are strongly encouraged to update to the latest versions of iOS as soon as possible. Navigate to Settings -> General -> Software Update to start the process.

The iPhone defaults to a six-digit passcode for increased security. This means there are one million possible passcode combinations, making the iPhone tough to crack. Anyone struggling with Face ID or Touch ID, however may be entering their passcode more often than not. When this happens, for whatever reason, there is a way to revert back to the old four-digit passcode.

Most of the focus lately has been on iOS 16, Apple's latest iPhone operating system. Apple has also provided an important security update to iOS 15. This means that Apple has released two updates side-by-side, iOS 15.7 and iOS 16. iPhone owners can elect to install the iOS 15.7 patch or do a full upgrade to iOS 16.