The software app uses a custom installer (and not the standard App Store installer).
So 4.7.2 version of .NET framework is required.
Please try to install/update .NET Framework from official Microsoft website:
Installing or updating current version of .NET framework
The software app uses a custom installer (and not the standard App Store installer).
So 4.7.2 version of .NET framework is required.
Please try to install/update .NET Framework from official Microsoft website: