Download the EWS managed API from Microsoft
Api1.2 version should be downloaded in sharepoint2010 (version 2013 will be downloaded if it is used in version 2.0)
The downloaded file is a. MSI file. During installation, check the installation location.
After the installation is complete, copy the DLL file to the binfile of the IIS website, as shown in figureC: \ Inetpub \ wwwroot \ WSS \ virtualdirectories/8000
After copying, open the config file in IIS<Safecontrol> nodeAdd<Safecontrol Assembly = "Microsoft. exchange. webServices, version = 14.0.0.0, culture = neutral, publickeytoken = 31bf3856ad364e35 "namespace =" Microsoft. exchange. webServices "typename =" * "Safe =" true "safeagainstscript =" false "/>
Go to <trust level = "wss_minimal" originurl = ""/> and change it to <trust level = "full" originurl = ""/>
After completing the preceding steps, you can add Microsoft. Exchange. WebServices references to the SharePoint solution.
Blog completed later:
SharePoint application ewsmanagedapi operation Exchange mailbox