Firefox-Enable Javascript

Mozilla Firefox defaults are generally adequate for Medaille systems. If you need to change them, most settings are on the "Options" menu. On Windows Firefox without the menu bar displayed start with the orange "Firefox" at the upper left, then Options→Options.  On a Mac, go to the Firefox menu and choose Preferences).

Under "Content": "Load Images authomatically", "Enable Java" (if it appears at all), and "Enable Javascript" should all be checked. Either allow popups or, if "Block Popups" is checked, then you should also click the corresponding "Exceptions" button and add "", since popup blocking can interfere with blackboard features.

Under "Privacy": Either choose "Firefox will remember history" or if you prefer then "Use custom settings for history".  In that case, "Accept cookies from sites" should be checked (including 3rd party cookies