Monthly Archives: February 2014


Create Hierarchical Address Books in Office 365

The hierarchical address book (HAB) The hierarchical address book (HAB) is a feature in Microsoft Exchange Server 2013, Exchange Online (Office 365)¬†and Microsoft Outlook that enables end users to browse for recipients in their Exchange organization using an organizational hierarchy. In most Exchange deployments, users are limited to the default global address list (GAL) and […]