avd issues

About this tag
The tag 'avd issues' covers problems affecting Azure Virtual Desktop (AVD) connections, particularly those introduced by Windows updates. A prominent example is KB5074109, a January 2025 cumulative update for Windows 11 that includes security and quality fixes but also breaks AVD and Windows 365 Cloud PC connections in managed environments. Microsoft acknowledged the regression and provided a Known Issue Rollback (KIR) mitigation while preparing an out-of-band fix. Discussions under this tag focus on troubleshooting AVD connectivity failures, understanding KIR deployment, and tracking Microsoft's resolution progress. The tag is relevant for IT administrators managing virtual desktop infrastructure and users experiencing AVD disruptions after patching.

  1. KB5074109 Windows 11 Patch: Security Baseline, AVD Breakage, KIR Mitigation

    Microsoft’s January baseline cumulative, KB5074109, delivers a heavy set of security and quality fixes — including an important NPU power-state correction and preparatory Secure Boot certificate work — but it also introduced a client-side regression that can break Azure Virtual Desktop (AVD) and...
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    • avd issues kb5074109 secure boot certificates windows 11 patch
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    • Forum: Windows News