All Klassmates systems were upgraded to 18.11 this past weekend.
You can read more about the Koha Community 18.11 Release here: https://koha-community.org/koha-18-11-release/
And see highlights with notes and videos on the ByWater Solutions’ Site and all 18.11 tutorials: https://bywatersolutions.com/education?q=18.11
Remember to visit the ByWater Solutions website for all new tutorials on Koha for you and your students. We have all tutorial videos on our YouTube channel as well.