Java used to be deeply embedded in OS X, but in recent versions of the OS it's an optional install. Here is how to check to see if it is installed, and how to disable or remove it.

The boot drive's format and partition structure can be checked both in the OS X graphical interface and in the Terminal.

Once completed, the phone will automatically check again for more updates. On occasion, there is more than one OS or firmware update needed.

Patrick Marshall answers questions about how to find out if you have a pirated version of a Windows operating system and how secure are VPNs.

Unfortunately, buying a brand new phone today doesn’t guarantee you’ll get access to the latest operating system, and could result in you being stuck with last year’s version of Android for ...

If you’re looking to make the jump to Wear OS 3 from older software – or you simply want to learn how to check your Android smartwatch is running the latest version – this guide is for you ...

Running diagnostics on Chrome OS may not be as intuitive for some because of the underlying Linux kernel but it is fairly straightforward to check for issues in the memory, storage, and battery.

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.

You can't manually update an Oculus Go, but you can ensure that it will update automatically, or check which operating system your Oculus is running.