Release Notes for Onstar 13.72?

Hi Sara, I appreciate you taking the time to reply but I need to point out that going all the way to a dealership just to learn basic information about an over-the-air software update is not a positive user experience. When an app on my phone wants to update, I can look at the release notes in the app store and they will say things like "bug fix on certain screen, resolved security issue, etc."

I acknowledge that you yourself don't have that specific information but please, if you're willing, submit this feedback to the tech team.