Possible to Reset Course Theme for All Existing Courses?

Discussion created by stephen.perez on Jun 25, 2018
Latest reply on Jun 29, 2018 by eb37350

We are going through an ADA review, and have discovered it would be best to apply a generic theme to all new and existing courses.  I am aware of how to remove the privilege to allow course theme customization going forward, however how can we apply a generic theme to existing courses?  Is that possible?