Recommended Upgrade Sequence Domain Controllers / Exchange Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Server Operating Systems › Windows Server 2000 / 2003 / 2003 R2 › Recommended Upgrade Sequence Domain Controllers / Exchange This topic has 2 replies, 2 voices, and was last updated 2 years, 6 months ago by chbardt. Viewing 1 post (of 1 total) Author Posts chbardtMember Dec 29, 2017 at 7:26 am #167361 We have a client environment that has (2) Windows Server 2003 domain controllers and an Exchange 2007 Server on Server 2008. I would like to know the recommended sequence. Should we upgrade the Domain controllers first and then upgrade Exchange? or does the sequence not matter? Best regards and Happy New Year! Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.