We will upgrade non-production (sandbox) sites on December 05, 2019 between 9:00 AM - 5:00 PM ET. Non-production upgrades occur during North American business hours to improve the quality of the upgrade process and shorten the production upgrade window.

1. • New forum features
   • Updates to the messaging interface
   • Clear my choice in quizzes
   • Media support in essay entries in a lesson
   • Updates in competencies: filters and badge criteria
   • Course custom fields
   • LTI 1.3 Advantage
2. Storage report improvements
3. Conduit: Enroll and unenroll users in cohorts
4. New custom menu in Snap
5. Important information about End of Life components
6. Classic theme: Automated shift and documentation
7. Updated plugins
8. Bug fixes and minor enhancements

REF: https://help.blackboard.com/Blackboard_Open_LMS/Administrator/Release_Notes/Release_Notes_2019_12/Blackboard_Open_LMS_3.7_Release_Notes