Illustration summarizes the various Add-ons that on-premises product customers can purchase to license Enterprise Mobility + Security suites, including their prerequisites and contents.

Illustration summarizes the various Add-ons that on-premises product customers can purchase to license Office 365 Enterprise suites, including their prerequisites and contents.

Illustration summarizes add-ons that on-premises product customers can purchase to license Microsoft 365 Enterprise E3 and E5 suites, including their prerequisites and contents.

Illustration outlines the technical features licensed by the Exchange Server Standard CAL (Client Access License) and Enterprise CAL; covers versions 2013 through 2019.

Illustration outlines the technical features licensed by the Skype for Business Server Standard, Enterprise, and Plus CALs (Client Access Licenses).

Illustration compares technical feature and use right differences across Windows 10 /11 Pro, Windows 10 / 11 Enterprise Per Device, and Windows 10 / 11 Enterprise E3 & E5.

Table lists client-side licenses that provide rights to run and access Windows client OS-based virtual desktops (sometimes called a VDI)) in a variety of hosting scenarios.

Flowchart illustrates the ways an organization can acquire the right to install and run Windows Enterprise edition locally on an end-user’s PC or Mac.

Illustration compares application components in Office Professional Plus and Office Standard across versions 2013 through 2021.

Roadmap for Exchange Online Protection, a Microsoft-hosted online service that filters incoming and outgoing e-mail for malware and spam and performs other filtering and routing tasks.