Exchange 2003 Forest Upgrade Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Messaging Software › Exchange 2000 / 2003 › Exchange 2003 Forest Upgrade This topic has 3 replies, 2 voices, and was last updated 11 years, 5 months ago by pnlrogue1. Viewing 1 post (of 1 total) Author Posts pnlrogue1Member Jul 22, 2009 at 2:23 am #143287 I have a question about Exchange 2003 and Forest Upgrades: I’m running Exchange 2003 on a Windows Server 2003 system with a Server 2000 Functional Level Forest and Domain, though we have no Server 2000 servers We are looking at upgrading our DCs and Domain to 2008 but don’t want to upgrade our Exchange Server – can we safely run Exchange 2003 on a Server 2003 in a 2008 domain? Please help! I’m at my wits’ end trying to trawl through the mixed, scattered advice online! Thanks Phil Lane Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.