@Woodson Baldwin, Thanks for posting in Q&A.
From your description, I know you want to install .net runtime via Intune.
Based on my research, there are three methods installing .net via Intune you can try.
1.Using the Wigent command to silently install .net runtime. Find the correct command and upload the command as script then deploy it to users.
2.Using win32 app deployment. Download the .net runtime package and convert it to .intunewin package, upload it to Intune and fill the correct silently install command and then deploy it to users.
https://learn.microsoft.com/en-us/mem/intune/apps/apps-win32-add
3.Install with PowerShell automation. Please check whether the PowerShell script can perform a install on the device, and if they can then upload them to Intune and distribute them to users
Hope above information can be helpful.
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