8 Appendix C: Product Behavior

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

  • Microsoft Exchange Server 2007 Service Pack 1 (SP1)

  • Microsoft Exchange Server 2007 Service Pack 2 (SP2)

  • Microsoft Exchange Server 2010

  • Microsoft Exchange Server 2013

  • Microsoft Exchange Server 2016

  • Microsoft Exchange Server 2019

  • Microsoft Outlook 2010

  • Microsoft Outlook 2013

  • Microsoft Outlook 2016

  • Microsoft Outlook 2019

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 3.1.4.1: Microsoft Outlook 2010, Outlook 2013, Outlook 2016, and Outlook 2019 and use the ConvertId operation to convert an "EntryId" value to an "EwsId" value.

<2> Section 3.1.4.1:  Exchange 2007 SP1, Exchange 2010, and Microsoft Exchange Server 2010 Service Pack 1 (SP1) do not implement the Impersonation SOAP header. The Impersonation header was introduced in Microsoft Exchange Server 2010 Service Pack 2 (SP2).

<3> Section 3.1.4.1.1.1:  Exchange 2007 SP1, Exchange 2010, and Exchange 2010 SP1 do not implement the Impersonation header. The Impersonation header was introduced in Exchange 2010 SP2.

<4> Section 3.1.4.1.3.5: Exchange 2007 SP1 and Exchange 2010 do not include the IsArchive attribute.

<5> Section 3.1.4.1.4.1:  The "EwsLegacyId" value is applicable for identifiers created by Microsoft Exchange Server 2007.