RE: Sharing Contacts between Outlook 2011 Mac and Outlook 2010 Win

Hi QuantumHP,

To narrow down the root cause of the issue, I suggest you try to do the following actions.

1. Check Employee2's default contact permissions, remove Employee3's permission.

2. New a folder in Employee2's contact, and then add a testing user to the new folder.

3. Share the new folder to Employee3, and then add the shared contact group on Employee3's outlook 2010.

Thanks,

Keats Ge