If you keep getting a browser check Java error window popping up on your MAC this most likely means that...

..you are not using the correct browser.

Currently, most browsers are supported, however, if you are using any of the following browsers, please use Safari. The folling browsers are currently not supported: Browsers running under Mac OS 9 and earlier; Firefox 1.5, Mozilla 1.5 and 1.6.

...you do not have JAVA enabled.

If that doesn’t fix the problem – run a browser check from your my WebCT page and make sure your JAVA is enabled and working correctly. Click here for information on checking your Java.