Get step-by-step instructions for determining the operating system (OS) version on your devices and why it is so important to keep the OS updated.

I've used nearly every possible desktop operating system known. I've experienced nearly every incarnation of Windows and MacOS, I've used just about all the various Linux distributions over the years, ...

OK, every operating system is a bit of a stretch — Windows Vista notably didn’t make the cut — but [Andrew]’s Virtual OS museum has a good claim to being the most comprehensive archive of operating ...

When we talk about computers -- PCs, smartphones, cars -- we generally assume that there's just one operating system: A single, monolithic piece of software that manages each individual piece of ...