Strange behaviour on your Windows or Mac PC could be more than a glitch, so check our tips to recognise the risks and keep ...

Windows Update Delivery Optimization is designed to speed up updates for other PCs on your local network by sharing bits of previously downloaded update files. On paper, it's a neat idea, but in ...

With a potential government shutdown looming, both sides are digging in and pointing fingers of blame at each other.

Groups around the world are pressing on Microsoft to extend free support. Here’s why so many experts and advocates are ...