I have a deployment package that works great for Windows 11.  However over a 3 day testing weekend, it appears that the deployment package kept deploying to machines that were already upgraded to Windows 11.

My question, I wanted to setup a Pre-Deployment Activities check to detect and cancel the deployment if Windows 11 was already installed.  For a Software Check, there does not appear to be a option for the operating system. At least none I can see.

Can someone recommend a solution for a OS check?

Before anyone asks, I am thinking this was happening based on the deployment report notices I turned on for the test.  Every 6 hours I got the report and the numbers for Success, yet to apply, and failed went up and down in numbers over the course of 3 days.  

Thank you