Microsoft.Exchange.WebServices: Releases, patches & end-of-life
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Lifecycle guide for Microsoft.Exchange.WebServices from Microsoft

All releases, patches, maintenance and support periods at a glance

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📅 Last update on 2026-04-10

What is Microsoft.Exchange.WebServices?

Automate product release and end-of-life managementThe Exchange Web Services (EWS) Managed API provides a .NET Framework interface to EWS in Exchange Online, Exchange Online as part of Office 365, and versions of Exchange starting with Exchange Server 2007 Service Pack 1 (SP1). You can use this version of the EWS Managed API to evaluate the library for your application needs, to compare it to directly using XML or the auto generated proxy library, and to create production-ready applications.
 

The entire lifecycle of Microsoft.Exchange.WebServices

The following figure shows you the visualised product life cycle of Microsoft.Exchange.WebServices. You can see all releases with the latest patch version, the long-term support characteristics (orange flag in the green circle, the periods for version provision, maintenance and support.
Microsoft.Exchange.WebServices (Microsoft) release, version and end-of-life information
XMicrosoft.Exchange.WebServices (Microsoft) release, version and end-of-life information
Figure: Release, patch and end-of-life cycle of product Microsoft.Exchange.WebServices (Microsoft)
 

Facts and figures about Microsoft.Exchange.WebServices

Product
Microsoft.Exchange.WebServices
Vendor
Microsoft
Latest version
2.2.0
Number of releases
2
Number of versions
2
Number of unstable versions
0
Number of versions affected by CVE
0
Licence details
https://github.com/OfficeDev/ews-managed-api/blob/master/license.txt
 
 

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Lukas Böttcher
Lukas Böttcher
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