Five things you can do when Microsoft ends its free security updates to the venerable Windows 10 operating system in October ...

Stop hackers and malicious software in their tracks with the best device protection. Here are CNET's top picks for antivirus software to improve your digital security. Dianna Gunn built her first ...

As Windows 10 market share rises, a new warning reveals the security dangers ahead—here's what Microsoft users need to know.