You first need a library card and either a Libby, Hoopla, or Kanopy account. In Libby you can find it in the “Extras” section. On Hoopla you can find it under the “Bingepass” section. On Kanopy you can find it by searching for “the great courses”.
Note: If you’re using the Libby or Hoopla app on your phone or tablet, you’ll need to stay within that app’s browser to continue to access that service.