NET Framework 4.5.1 on all Exchange 2013 SP1 servers according to the OS version: => We need one of the following Hotfix for. => On the Exchange Servers that are not running on Windows 2012 R2, you will have to upgrade the Microsoft. => All the clients must have Office 2013 SP1 recommended to be updated with the latest patch. => All Exchange 2013 Client Access Servers should be update to Exchange Server 2013 SP1 or later. So how do we configure MAPI/HTTP & what are the requirements?
#Connect outlook 2016 to exchange 2013 over internet how to#
Outlook Client begins an Autodiscover POST Request (When the request is sent by the Outlook a new attributeX-MapiHTTPCapability =1 for MAPi/HTTP is sent) => Exchange Server receives the connection & sees that it is coming from a MAPI/HTTP client & responds as how to connect using MAPI/HTTP => In response to the request Outlook is prompted for a restart (only the first time), post which Outlook uses MAPI/HTTP for communication with the Exchange Server. =>When we change to a different network, the server maintains the session context for a configurable period of time. =>Faster reconnection in case of any communication break because it’s only TCP connections.
=>Enables authentication by using an HTTP based protocol. =>MAPI/HTTP reduces the amount of time user waiting for outlook to connect. MAPI/HTTP removes the complexity of Outlook Anywhere dependency on RPC. MAPI over HTTP improves the stability of the Outlook and Exchange connections. It is a changeover from RPC/HTTP to MAPI/HTTP. One of the new and improved methods to connect Outlook 2013 clients to Microsoft Exchange 2013 SP1 is MAPI (Messaging Application Programming Interface) over HTTP (Hypertext Transfer Protocol).