
Specific access control settings override general access control settings. By blocking or allowing an individual mailbox owner.By blocking or allowing a group of users identified by a role-based authentication scope that excludes mailbox owners that do not have access to EWS.By blocking or allowing an entire organization.Administrators can also configure application access control for mailbox owners that connect to EWS in the following ways: If an application is allowed access to EWS, the application must still present credentials that the server authenticates before the application is allowed access. Security Note Application-level blocking is not a security feature – the user agent string is easily spoofed. By allowing any client application to connect.Īpplications are identified by the user-agent string that they send in the HTTP Web request. Compare eM Client with other alternatives like MS Outlook for Mac, Spark or others.By allowing any client application to connect except for those that are specifically blocked.By allowing specific client applications to connect.By blocking all client applications from connecting.Microsoft hasnt exposed these APIs to non-MAPI.

Wildcard certificates used for Exchange Web Services will stop Exchange integration for Lync Phone Edition devices.


Make sure /Autodiscover/ and /EWS/ virtual directories in ISA/TMG are published as such. the newer authentication method for web services, such as EWS and Autodiscover. When our Mac users request this at work, we help them through setting up the rules in a full Outlook client. The Lync 2013 client does not appear to support forms based authentication when using ISA/TMG.
EWS CLIENT FOR MAC FOR MAC
Configuring Access Control Administrators can configure application access control for the clients that are used to connect to EWS in the following ways: This enables you to resolve the issue for all Outlook for Mac clients. When a connection is made with credentials that are authenticated by the local security authority, an error that indicates that only domain accounts can connect to the server is returned.
