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Licensing Resources and Documents

Search for a specific licensing resource or browse by category using the links below.

Unified Enterprise Support Services Description (USSD)​

​ The Microsoft Unified Enterprise Support Services Description provides you with information on the support services that are available to purchase from Microsoft. You can find links to the current USSD and an archive of previous editions below.

Download the most recent version (English) (May 2026):
Unified Enterprise Support Services Description (USSD)​
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