How to Update an Apple iPhone From a Computer. Apple uses software updates to roll out new features, bug fixes and software improvements for the iPhone, improving both functions and security.

In addition to the new iPhone 15, Apple unveiled its iOS 17 operating system. Consumer Reports explains the new features and how to get the update on your phone.

Is your brand-new iPhone 15 stuck on the Apple logo after trying to automatically transfer data from an older iPhone? You'll need to plug your smartphone into a PC and update the OS.

If you haven't updated your iPhone to iOS 7.1.2 yet because you're nervous you'll come across problems, here's a way that will minimize any possible damage.

With your iPhone 15 in hand, the first thing you must do is update to iOS 17.0.2 before transferring your old data.

To update your device, make sure your iPhone or iPod is plugged in, so it doesn’t run out of power midway through. Next, go to the Settings app, scroll down to General and tap Software Update.

Learn how to force restart, enter recovery mode, and use DFU mode on iPhones 8 to 16. Step-by-step guide to fix software and firmware issues.