An October 2025 Microsoft Windows security update is wreaking havoc on enterprises, impacting multiple systems with bugs ranging from annoying to showstopper. The update in KB5066835 was intended to ...

Microsoft’s busy October has left the Windows-maker with several hangovers. Multiple Windows 11 emergency updates, erroneous warnings plaguing Windows 10 users, and ...

Microsoft has announced it will deliver new Secure Boot certificates via Windows Update starting March 2026 before 2011 ...

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 ...