If you follow these few steps, you can use Safari to access Colleague.
First try accessing Colleague. If you are presented with Install Silverlight prompt. Please choose “Safari” at top left hand of your Safari browser.
Please choose “Preferences…” from the options listed
Please choose the “Security” tab.
On the Security tab, please click on the “Plug-in Setting…” button.
Safari by default has set all Silverlight pages to disable. Please locate and click on “Silverlight” on the left hand list. Highlight Silverlight and choose “On” for site datatel.life.edu. Please save. The site will be working once again.