Windows quietly uses every PC running it as a node in a peer-to-peer file-sharing network for system updates, and most users have no idea it is happening. The feature, called Delivery Optimization, ...

Your Windows PC might be doing something you didn’t expect. While you’re browsing, working, or gaming, it is quietly sending pieces of update files to other computers around the world. It sounds ...

I’m a cheap, cranky old journalist with two kids and not a whole lot of patience. Microsoft, bless them, caters to people like me via a Windows 10 and Windows 11 feature called Delivery Optimization, ...