Office 365 for IT Pros (2026 edition), the 12th in an eBook series going back to May 2015, is now available. Covering all the essential aspects of Microsoft 365 tenant management from Entra ID to Exchange Online, SharePoint Online, OneDrive for Business, Teams, data lifecycle management, information protection, and more, Office 365 for IT Pros is an indispensable companion for tenant administrators who want to understand how Microsoft 365 really works.
