On a Mac OS using Mac 2011, I deleted the Microsoft User Data Profile. This in turn deleted the users contacts, mail, calendars etc.

In order to fix this I deleted the users account in outlook and the server sent everything back to the users PC and now he has his mail etc.

My issue is that the users contacts and their calendar entries are not coming back. I am not familiar with the MAC at all, and they need this information back. What is the fix? Thanks in advance

If this user was connected to an exchange server or Exchange Web Service platform, then all contact and mail data should be on the server. If this data did not synchronize to the Outlook 2011 program then its very possible this data was not on the server.

Macintosh computers do use a default program called Mail.app Ical and addressbook..Check these programs to see if by some chance that data is stored there.

Best regards,