The MAPI over HTTP protocol is supported by the following Exchange targets:
- Exchange 2013 SP1
- Exchange 2016
- Office 365
Migrations using the MAPI over HTTP protocol are supported by Migrator for Notes to Exchange when the following prerequisites are met.
- Outlook 2013 version 15.0.4815.1000 or later
This version number represents the File Version of the Outlook.exe
executable, not the version number that is reported in the Outlook About
dialog. - When migrating with Outlook 2013, the following registry value must be set. If not
set, MNE automatically sets it before starting the migration:
[HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook
\Cached Mode]
"AllowAutoDiscoverForNonOutlook"=dword:00000001 - If a registry value has previously been added to disable the MAPI over HTTP
protocol, this registry value must be removed or modified. If this value exists, and
it is not set to 0, MNE automatically sets it before starting the migration:
[HKEY_CURRENT_USER\Software\Microsoft\Exchange]
“MapiHttpDisabled”=dword:00000000