Offline address book not updating

10-Mar-2019 01:43

Check back after another 24 hours to see whether the OAB is updated.’ Note that you can see a schedule by running the following command: $schedule = Get-Offline Address Book “Default Offline Address Book” | Select-Object schedule $schedule.Schedule Sun.-Sun. Mon.-Mon. Tue.-Tue. Wed.-Wed. Thu.-Thu. Fri.-Fri. Sat.-Sat. However, as per https://blogs.technet.microsoft.com/exchange/2013/01/14/managing-oab-in-exchange-server-2013/ later versions of Exchange don’t use this setting, you should use get-mailboxserver [servername] | fl *oab* however this command is not available in Exchange Online.To learn more about address lists, see Address lists in Exchange Server.OAB generation is controlled by the mailbox assistant named OABGenerator Assistant that runs under the Microsoft Exchange Mailbox Assistants service.OABs are the only option for Outlook clients that are disconnected from the Exchange server, but they're also queried first by connected Outlook clients as a way to help reduce the workload on Exchange servers.

To find the permissions required to run any cmdlet or parameter in your organization, see Find the permissions required to run any Exchange cmdlet (https://technet.microsoft.com/library/mt432940.aspx).

You can omit the parameter label Identity so that only the OAB name or GUID is supplied.

The What If switch simulates the actions of the command.

OABs in Exchange 2013 and later are improved over OABs in Exchange 2010.

These changes were introduced in Exchange 2013: For OAB procedures, see Procedures for offline address books in Exchange Server.

To find the permissions required to run any cmdlet or parameter in your organization, see Find the permissions required to run any Exchange cmdlet (https://technet.microsoft.com/library/mt432940.aspx).

You can omit the parameter label Identity so that only the OAB name or GUID is supplied.

The What If switch simulates the actions of the command.

OABs in Exchange 2013 and later are improved over OABs in Exchange 2010.

These changes were introduced in Exchange 2013: For OAB procedures, see Procedures for offline address books in Exchange Server.

For information about the parameter sets in the Syntax section below, see Exchange cmdlet syntax (https://technet.microsoft.com/library/bb123552.aspx).