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7 Appendix B: Product Behavior

  • Article

The information in this specification is applicable to the following Microsoft products or supplemental software. References to product versions include updates to those products.

  • Windows Server 2003 R2 operating system

  • Windows Server 2008 operating system

  • Windows Server 2008 R2 operating system

  • Windows Server 2012 operating system

  • Windows Server 2012 R2 operating system

  • Windows Server 2016 operating system

  • Windows Server operating system

  • Windows Server 2019 operating system

  • Windows Server 2022 operating system

  • Windows Server 2025 operating system

Exceptions, if any, are noted in this section. If an update version, service pack or Knowledge Base (KB) number appears with a product name, the behavior changed in that update. The new behavior also applies to subsequent updates unless otherwise specified. If a product edition appears with the product version, behavior is different in that product edition.

Unless otherwise specified, any statement of optional behavior in this specification that is prescribed using the terms "SHOULD" or "SHOULD NOT" implies product behavior in accordance with the SHOULD or SHOULD NOT prescription. Unless otherwise specified, the term "MAY" implies that the product does not follow the prescription.

<1> Section 3.2.3.1: After the data described in section 3.1.1.1 is obtained for the first time via a GetFsTrustInformation exchange, Windows maintains a cached copy of the data described in section 3.1.1.1.

<2> Section 3.2.4.1: Windows emits a GetFsTrustInformation request when the client service is started, and caches the data from the response. If for some reason there is not a cached version of the data described in section 3.1.1.1 available when a security token is received, Windows will attempt to obtain the data again by emitting a GetFsTrustInformation request upon receipt of the security token.