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Microsoft Metric

Windows Server 2025 Remote Desktop Services CAL

Catalog row in Vendor License Metrics · Cited

Unit
Other
Aliases
RDS CAL; Remote Desktop Services CAL; Windows Server 2025 RDS CAL
Definition
Named Additive Access License for Windows Server 2025 Remote Desktop Services. Must be used in conjunction with a base CAL (Glossary: Additive CAL). Product Terms also require this Additive Access License for use of Windows Server to host a graphical user interface using the Windows Server 2025 Remote Desktop Services functionality or other technology. This is a named instance of the generic Additive CAL.
Counting rules
Use in conjunction with a Base Access License (Windows Server 2025 CAL or CAL Equivalent). Assign by user or device as offered. Educational: PAYG (Azure Arc) does not require base CALs; RDS CALs still required. RDS User CAL and User SL extended rights (Software Assurance) may be used with Windows Server in OSEs dedicated to internal use on Azure or a License Mobility through Software Assurance Partner after the verification form; move not sooner than 90 days.
Floors / minimums
One RDS CAL (or Additive External Connector License, where offered) in addition to the required Base Access License for each user or device that accesses RDS / GUI-hosting functionality.
Applies to products
  • Windows Server
Applies to versions
  • 2025
Related metrics
Product category
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