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Windows app forgets how to log in with first security update of the year

January patch trips up Azure Virtual Desktop and Windows 365 authentication Microsoft has kicked off 2026 with another faulty Windows update. This time, it is connection and authentication failures in ...
Redmondmag.com

Microsoft Releases Emergency Fix for Azure Virtual Desktop, Windows 365 Authentication Failures

Microsoft released an out-of-band update Friday to resolve credential authentication failures affecting Azure Virtual Desktop ...
WinBuzzer

Windows 11 January Update Breaks Notepad, Snipping Tool and Other Apps

Microsoft's January 2026 security update has broken Windows 11 apps like Notepad and Snipping Tool, introducing dual bugs ...
Security Boulevard

The Complete Guide to Authentication Implementation for Modern Applications

A comprehensive developer guide to implementing secure authentication in modern applications. Covers OAuth 2.0, OIDC, ...