Microsoft Download Center Archive

Microsoft Exchange Web Services Managed API 2.0

  • Published:
  • Version: 15.00.0516
  • Category: SDK
  • Language: English

The Exchange Web Services (EWS) Managed API 2.0 provides a managed interface for developing client applications that use EWS.

The EWS Managed API 2.0 package contains the EWS Managed API, a managed interface for developing client applications that use EWS. The EWS Managed API simplifies the implementation of applications that communicate with versions of Exchange starting with Exchange Server 2007 Service Pack 1 (SP1). Built on the EWS SOAP protocol and Autodiscover, the EWS Managed API provides a .NET interface to EWS that is easy to learn, use, and maintain.
For your convenience, the package also includes the Exchange Server 2013 token validation library. You can use the EWS Managed API and the library to build mail apps for Outlook that can be authenticated by the identity tokens issued by Exchange 2013.
For more information about the EWS Managed API 2.0 and the token validation library, see the following resources:

  • Explore the EWS Managed API
  • Authenticating a mail app by using Exchange 2013 identity tokens
  • Apps for Office API and schema references

    • Files

    Status: Deleted

    This download is no longer available on microsoft.com. The downloads below are archives provided by the Internet Archive Wayback Machine from the Microsoft Download Center prior to April 2023.

    Files
    EwsManagedApi.msi
    • SHA1: a65e8509bd79dbb857c0713d887e251759c55194
    • Size: 757 KB
    EwsManagedApi32.msi
    • SHA1: 32888e06b1b0de9f1ee80c62fc65dbe3e4c17c29
    • Size: 757 KB

    File sizes and hashes are retrieved from the Wayback Machine’s indexes. They may not match the latest versions of files hosted on Microsoft servers.

    System Requirements

    Operating Systems: Windows Server 2012, Windows 7, Windows Server 2008 R2, Windows 8


    NOTE: Requires .NET Framework 3.5.

    Installation Instructions

    For x64 (64-bit) computers, download and run EwsManagedApi.msi
    For x86 (32-bit) computers, download and run EwsManagedApi32.msi

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