Hello,
Thank you for bringing up the issue you're facing with deploying Windows 11 24H2 cumulative update via PDQ Deploy in the Microsoft Community.
From your description, the failure seems to occur at the initial step of the PDQ Deploy package. This could stem from several factors: problems with the update package itself, misconfigurations in the deployment setup, command execution errors, or even compatibility issues with your PDQ Deploy version.
I suggest reviewing the PDQ Deploy logs for more detailed error messages. Additionally, try manually installing the update on one of the affected machines—copy the 24H2 cumulative update file (e.g., via USB) and run it directly.
While I’m happy to offer guidance, please note that PDQ Deploy is a third-party tool. If these steps don’t resolve the issue, I recommend reaching out to PDQ’s official support or engaging with their community for more specialized assistance.
Best regard.