32-bit MAPI app not working with Outlook 64 bit

Jun 14, 2011 at 5:41 PM


I have 32 bit MAPI application that can parse  and displays .msg files. This application is working with Outlook 32 bit. But it is not working with Outlook 64 bit. Is there any way I can write one 32 bit MAPI application that can work for both Outlook 32 bit and 64 bit.

I have read the following articles.

Building MAPI Applications on 32-Bit and 64-Bit Platforms

How to: Link to MAPI Functions

Jun 14, 2011 at 5:43 PM

A 32 bit MAPI application will neer work with 64 bit Outlook. You need two binaries - one for 32 bit and one for 64. They can build from the same code base, as MFCMAPI does.

Jun 14, 2011 at 5:52 PM

You are super fast. Thank you.