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July 1, 2026

  Licensing Reference

OST

My Atlas / Reference Hub

Rob Horwitz by
Rob Horwitz
Rob Horwitz by
Rob Horwitz

Rob Horwitz analyzes and writes about Microsoft licensing programs and product licensing rules. He also trains organizations on best Microsoft... more

A now outdated legal document (updated monthly) containing licensing and other information specific to online service licenses acquired through volume licensing programs; Microsoft ceased publication of the Online Services Terms (OST) in early 2021 with contents merged with the Product Terms.

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