Is there an operating system beyond Windows, Linux, or macOS? Actually, there are many, and we've dug to find some of them ...

While many retro-feeling operating systems are reskins of *nix kernels, SerenityOS is different. It's not a skin but was built from the ground up to be totally different.

Apple released the macOS 26 Tahoe public beta today, alongside the public betas for iOS, iPadOS, and other operating systems.

Linux is now the fourth most popular desktop operating system in America, according to the latest report from StatCounter.

If you add in Android (16.2%) and Chromebooks (0.8%), you're talking about 23% of visitors using Linux, which puts it above ...

MemOS is a breakthrough "memory operating system" for AI that delivers 159% improvement in reasoning tasks and enables persistent memory.

In honor of Microsoft's 50th anniversary, we've ranked the best Windows consumer operating systems Microsoft has ever shipped, in order from worst to best.

Just as operating systems in the past managed CPUs, memory, and storage for conventional applications, the AI OS must orchestrate data, compute, and AI agents across vast, distributed environments ...

While operating systems are “patched,” software packages get “updated.” Both terms mean the same thing, and “update” is a more broadly understood term.

Customers using Mac and Linux operating systems were not affected, CrowdStrike said. When the faulty update crashed computer systems, scores of airport travelers were stranded, ...