Microsoft Bug Archives • Daily CyberSecurity

Do Son February 6, 2026

The cumulative updates for Windows 11 released by Microsoft in January have precipitated a myriad of technical...

The Outlook Freeze: New Windows 11 Update Breaks POP3 Accounts in Outlook Classic Exfil Out&Look Microsoft 365 Logging Gap Outlook Classic KB5074109 freeze, January 2026 POP3 PST bug Outlook Classic POP3 freeze, KB5074109 Windows 11 bug Outlook, CPU Usage Outlook lag Outlook Lite discontinued

Do Son January 19, 2026

Should you be utilizing the Classic version of Outlook on a system fortified by the latest cumulative...

Locked Out: Windows Update Bug Forces Users Into BitLocker Recovery Mode After Reboot Microsoft BitLocker FBI recovery key, Windows 11 cloud escrow privacy BitLocker Recovery, Windows Update Bug BitLocker, data loss ShrinkLocker ransomware Windows update BitLocker, BitLocker fix

Do Son November 6, 2025

A frustrating issue that has surfaced before has once again reappeared. According to Microsoft’s latest support documentation,...

False Alarm: Microsoft Fixes Bug Incorrectly Warning Windows 10 LTSC & ESU Users That Support Ended Windows 10 MSMQ Bug, KB5071546 Write Permissions Windows 10 Lawsuit Windows 10 ESU, Free Security Updates Windows 10 ESU program

Do Son November 5, 2025

In October 2025, Microsoft officially ended security update support for Windows 10 version 22H2. Users who still...

Do Son November 3, 2025

If you are using Windows 11 version 24H2 or 25H2, you may have noticed some peculiar behavior...

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