First published on TechNet on Apr 16, 2007
[Today's post comes to us courtesy of Mark Stanfill]

There is a new patch available for Outlook 2007 that fixes performance issues with large PSTs/OSTs.  We highly recommend applying this patch on all systems with Outlook 2007 installed.  If you are preparing a new installation, this patch should be applied in addition to the steps outlined in;EN-US;926505 .

Direct Download:

KB article: