Gal not updating in outlook
This document explains the process of how an individual can get their information updated in GAL.
If their information has already been submitted, this explains how to manually download their address book to force their Outlook to updated its information.1.
I know this is old, but it's the first search result in Google and doesn't have a proper answer. Fourth, you will receive a dialogue box for any matching / existing contacts. Local contacts always trump Active Directory contacts, and do not update when changes happen in AD (by design). For now, I've written an Outlook plugin that performs these steps automatically for the company I work for. Not the nicest way as in - why isn't this default?!
These screenshots are from Outlook 2013, but the process works identically in 2010 or 2007. Choose "Update All", wait a moment, and you're done. I can manually update each contact with the nice "Update" button and it automatically synchs the contact with AD, but I can't do that for all contact with a simple buttonclick? Switch to your contacts view, then go to the "Send/Receive" tab.
Also the Update button seems to have to do something with "Outlook Social Connector" - see the other screenshot I added?
The Microsoft Exchange default is for this to update at 5 AM each morning.
In addition, if you are using Microsoft Outlook 2010 in cached mode it may be storing an out-of-date copy of the GAL.
To get the OAM to immediately generate run the following command: Update-Offline Addressbook “name of offline address book”.
You may encounter an issue stating that the System Attendant Service is not running or you do not have permission. Make sure you are running the Exchange Management Shell as Administrator and 2. *note* The Service is named “Microsoft Exchange System Attendant”.