Microsoft warned customers they might experience up to 30 minutes of black screens when logging into Azure Virtual Desktop (AVD) after installing the KB5040525 Windows 10 July 2024 preview update.
If you lose RDP access due to an incorrect Azure VM Firewall configuration, choose a recovery path in the following order: ...
Windows 11’s black screen issue caused by KB5120998 gets a temporary fix from Microsoft, including a manual Explorer workaround and KIR.