When building my install file, SetupBuilder automatically includes a manifest embedded into the file. That's great, but when going through MiPR testing I've found I need to add an additional SupportedOS to the manifest.

I don't see in the Script Editor where the manifest is created or how it can be modified.

Basically, I just need the manifest to include an additional line in the SupportedOS section.

<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}">

Is there any way this can be done in the script?

Thanks for any help.