EV and Outlook no of MAPI connections

Hi all,

Probably I should ask Microsoft about this, but I’m trying just in case someone came across with this so far.

Below article recommends a hotfix (released April 2011) which should increase the number of MAPI connections available to 100: http://www.symantec.com/business/support/index?page=content&id=TECH129173

My question is whether it applies to MS Outlook 2007 SP3 as well since it was released after the hotfix (October 2011)?

Thanks a lot.