There are also some Lync contacts in my personal contacts, but in a different list.
When the details in the GAL of those contacts also in my personal contact list(s) are changed, I'd like the later to update, too.
Therefore, there is no need for equivalent instructions for the Mac operating system.
If you're having issues with your Outlook address book, such as a new employee's information not showing up, there may be a simple solution.
So to force your Outlook to sync with the Exchange server you can manually update the GAL.This article shows how to manually update the Global Address List (GAL) in Outlook (version 2010 and above).The Global Address List is a directory of contact information that is stored in a central place called the Exchange Server.However, be careful, don't create too many lists, and furthermore, give thought to meaningful names for your lists.The situation, you want to modify the GAL, however, you discover that you cannot edit (or delete) the Default Global Address List.