Microsoft’s built-in security tool has improved over the years, and it still blocks plenty of everyday threats. But the latest news — along with a wave of scams abusing the Windows Defender name — ...

Find out how Windows Defender and the security offered by macOS compares to free and paid-for antivirus in our tests ...

Microsoft is expanding its protection tools in its Edge browser with the wider release of its Scareware blocker and the introduction of a new scareware sensor aimed at stopping tech support scams ...