Microsoft Corp. has had to create a new build of Windows XP Professional for computer makers because the six-year-old operating system’s continued popularity has nearly exhausted the supply of product ...

A simple hack of Windows XP tricks Microsoft’s update service into delivering patches intended for a close cousin of the aged OS, potentially extending support for some components until 2019, a ...

Microsoft stopped supporting Windows XP in April, but a simple registry hack lets users continue to get security updates. The hack, as reported by ZDNet, fools Microsoft into thinking the system is ...

Windows 10 security: 'So good, it can block zero-days without being patched' Systems running the Windows 10 Anniversary Update were shielded from two exploits even before Microsoft had issued patches ...

Microsoft tested a Windows XP theme that closely resembled Mac OS X's Aqua GUI, reports The Verge. A recent Windows XP source code leak has revealed various unreleased themes that Microsoft developed ...