How can Mac users set an Out-of-Office autoreply?
You have to use Outlook Web Access (not Entourage). Login to your UMail account using the web client at https://www.umail.utah.edu. Once you’ve logged in, there is a link on the left-side navbar called Options. Click on Options and you will see the Out-of-Office Assistant. Type in your auto-reply message and choose the I’m currently out of the office option.