A step-by-step guide to finding out what version of iOS, Apple's mobile operating system, is running on your iPhone or iPad.

How to Check an iPhone OS Version. Much like a computer's operating system, the iPhone's operating system, dubbed the iOS, receives updates from Apple on a regular basis.

Wondering whether you're running the latest version of Android or iOS? Here's how to find out, and why you should.

Unsure which version of iOS your iPhone can run? Here’s a quick guide so you can find out if your iPhone is compatible with the most recent iterations of the iPhone operating system, and, if it ...

Do you have an older iPad and are curious about the latest iOS version it can run? Follow along for how to check your iPad’s software compatibility.

Check to see if your device supports a newer version of iOS Most of the devices that are capable of running iOS 12 can go well beyond that version — all the way to iOS 15, in fact.