When adding new accounts in Active Directory, the option to create an email address is enabled.However, when I go into the account properties, there is nothing showing up as far as an address.Im concerned that once my old DCs are phased-out that my Outlook users will no longer be able to do GAL lookups from AD because Outlook will be pointing to stale/deprecated servers. Office/Outlook/Outlook 15 Profiles/Main Profile/Caches/1 I tried quitting Outlook, and deleting the OABQuery Info.plist file as advised in that article.Can anyone confirm what Outlook does when can't find a Directory Server? Can Outlook's Directory Servers be configured via a script or cli command? After reopening Outlook, the GAL was gone from the address book, so I was hopeful.Complete a brief survey to get a complimentary 70-page whitepaper featuring the best methods and solutions for your virtual environment, as well as hypervisor-specific management advice from Tech Target experts. In Cached Exchange Mode, Outlook 2007 & 2010 downloads a local copy of the Global Address List (GAL), but only updates it every 24 hours.Where OAB is no more a single point failure in Exchange 2013 To See which Organizational Mailbox is storing OAB files – You can see – “Organization Capability OABGen” Then Its Copied over to the disk in the Form of LZX files Default Location: (Differs if you install Exchange on a Different Drive) C:\Program Files\Microsoft\Exchange Server\v15\Client Access\OAB They will be copied to the disk in the Form of LZX files How to find the Offline Address book url , which is used for OAB Downloads From Outlook 2007 , Outlook 2010 and So on , Outlook Downloads Offline Address book using the OAB Url Web-Based (IIS) You got to Specify the External Url if you are going to use Outlook Anywhere using Set-Oab Virtual Directory Cmdlet To Find which OAB a User Downloads Go to a Client Machine Hold your Ctrl Key and Right Click on the Outlook icon – Click on Test Email Auto Configuraion Now Using Auto Discover , You can see the Offline Address book URL as listed below with the Correct Guid Value To Find the GUID Value of the Offline address book Client will Download their Own OAB depends upon their “Client Settings in Database Properties” If its not specified – By Default they will download the “Default Offline address book” Or If they have address book policies applied They would Download their own OAB respective to the Policy Now Depends on the Update Time “Organization Mailbox” will get updated on the Mailbox Server.**Offline Address book data are saved first only on the Organization Mailbox** Then Once its got Updated it Serves the latest data to the Clients How to Force update the Offline Address book Additional Info – Type of Distribution used in Exchange 2013 Exchange 2013 Uses only One Type of Distribution –Web-Based Distribution 1 .
For Users where Outlook is in Cache mode, They got to have their Outlook Address book Updated ,when they can access the latest Address book while they go offline.
Note: it takes up to 8 hours for the Offline Address Book to be distributed to Client Access Servers to which Outlook is connecting, so it may take up to 32 hours for the freshly generated Offline Address Book to be updated in Outlook client. You should repeat synchronization again after 5 AM PST on Exchange Hosting to retrieve the updated address book from the server.
Note: it takes up to 8 hours for the Offline Address Book to be distributed to Client Access Servers to which Outlook is connecting, so it may take up to 32 hours for the freshly generated Offline Address Book to be updated in Outlook client.
After discovering a DC with the GAL, it appears that Outlook never tries to query for GAL servers again. @dstranathan I think I'm getting closer to an answer.
I assume it does this by searching for _ldap._loc SVR records in DNS or it does it via AD CAS Auto Discover foo that Im unaware of. Through this post, I found what looks to be the Offline Address Book .plist file here: /Users/isaachalvorson/Library/Group Containers/UBF8T346G9.