View raw MIME of messages in Outlook 2003


If you use Outlook 2003 with a POP or IMAP account,
you can tell Outlook to store the entire MIME source of the item when downloading.
The MIME can then be viewed via the View | Options menu on the item (the full
MIME will be located in the “Internet Headers” field).

To enable this feature, set the following registry
parameter:

HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Outlook\Options\Mail
Parameter: SaveAllMIMENotJustHeaders
Type: REG_DWORD
Data Value: 0x00000001

Comments (1)

  1. Eric says:

    But what about on old mail? This only work on newly downloaded mail after the flag has been set.