Blackboard - Common Issues Alvin Leung May 13, 2020 06:41 Updated How to use Blackboard for online learning? How to use microphone in Blackboard? How to enable audio in Blackboard? Related articles How to login SSO? Blackboard - Common Browser Issues Introduction of HKCT IT Service Why only "Student Particular" in "My Apps"? Blackboard - Supported Browsers Comments 0 comments Please sign in to leave a comment.