Microsoft has released an out-of-band emergency update to resolve a critical issue affecting Remote Desktop connections on Windows client devices. The problem emerged immediately following the installation of the January 2026 security update, identified as KB5074109. Administrators and users reported widespread credential prompt failures when attempting to sign in via the Windows App, significantly disrupting
The post Microsoft January 2026 Security Update Causes Credential Prompt Failures in Remote Desktop Connections appeared first on Cyber Security News. Read More
Posted inNews