Yesterday I was helping a neighbor try and get his Outlook contacts (Outlook for Mac 2011) onto his iPhone. In the process, he noticed some duplicate contacts so before we did the sync he was going through and deleting the dupes. Somehow he wound up deleting every single one of his contacts. Going to the "Edit" menu he found "Undo" was grayed out. He is using Time Machine but I'm unsure where to locate the contact data to help him restore. I did find what appear to be the contacts in "Documents > Microsoft User Data > Office 2011 Identities > Main Identity > Data Records > Contacts > 0T > 0B > 0M > 0K" but everything is an *.olk file (e.g. x01_82.olk14Contact) and while I can choose to open the file using Outlook, it won't let me import this file type or drag and drop them into the Contacts Window pane. So, how can I help him restore all his deleted contacts??? Thanks in advance for all your help!