- Navigate to the build view in the parts unlimited team portal and edit the previously created modern.webapp build definition.
- Click + Add to add the newly installed Assembly Info task into the modern.webapp build pipeline:

- In the Options tab, it is recommended that you configure the build number to a digit.digit.digit.digit assembly number format. However, if you have a different naming convention for the build number, then you can still version the binaries by using a semantic assembly version that you can control directly in the build pipeline:
Leave the default configuration for the source files to AssembyInfo.cs