Illustration shows the timeline of Office, Windows, and Office server versions as they leave support through 2025 and 2026.
Customers directed to transition from Enterprise Agreements to Microsoft Customer Agreements must reassess how they license server software.
In some cases, organizations will require more Exchange Online User SLs than they would have required Exchange Server CALs
Illustration outlines the technical features licensed by the Exchange Server Standard CAL (Client Access License) and Enterprise CAL; covers versions 2013 through 2019.
Summary of SA (Software Assurance) benefits associated with the Enterprise CAL Suite, organized by high and low value benefits
A Windows Server-based server application that provides e-mail, calendaring, contact management, voice mail, and other collaboration features; licensed under the Server/CAL License Model.
