Run the Browser Check. This tool will check that you are using a supported internet browsers and have a valid Java version installed.
After logging in to the Blackboard Learning System, you will be prompted to accept a Java Security Certificate. You must click Yes or Always to ensure that functionality using Java will work properly in your browser.
If you have a pop-up blocker enabled, please disable it for this site. For assistance in disabling the pop-up blocker, please select your browser from the list below:
Clearing your browser’s cache is a simple process. Just press Control+Shift+Delete, make sure all the boxes are checked and confirm!
Clearing a browser cache on OS X can differ by browser and browser version. Consult these resources for more information.