Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. This update mistake has finally been fixed. Updated on Nov. 5 with ...

Windows 11’s latest cumulative update is not a routine housekeeping patch, it closes critical security holes and stabilizes the operating system at a moment when attackers are actively probing for ...

The latest Windows 11 optional update is KB5070311. It is the November 2025 update and it came a little late (Dec. 1). But now it’s here, it’s provided some headaches alongside the new improvements.

Today is Microsoft's November 2025 Patch Tuesday, which includes security updates for 63 flaws, including one actively exploited zero-day vulnerability. This Patch Tuesday also addresses four ...

Officially, Windows 10 died last month, a little over a decade after its initial release. But the old operating system’s enduring popularity has prompted Microsoft to promise between one and three ...

Microsoft has introduced Event ID 4117 in Windows 11 and Server 2025, replacing cryptic GPP Event ID 4098 errors with ...