FIREFOX
CHROME
Blackboard supports four primary browsers for Learn releases: Internet Explorer, Safari, Firefox, and Chrome. While those four browsers may work fine on a PC or Mac, Firefox and Chrome have both proven to be more compatible with the Blackboard Learn system and are thus recommended for use by LTC.
If you are not sure if your browser is supported, please go to https://help.blackboard.com/Learn/Student/Getting_Started/Browser_Support/Browser_Checker..
Browser Checker
Troubleshoot your Browser