2003 > 2011 Migration / Exch 2010 SP2 Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Server Operating Systems › SBS 2000 / 2003 / 2008 / 2011 › 2003 > 2011 Migration / Exch 2010 SP2 This topic has 4 replies, 3 voices, and was last updated 7 years, 3 months ago by cruachan. Viewing 1 post (of 1 total) Author Posts LSainsburyMember Jan 24, 2013 at 11:38 am #160771 Hi guys, Just after an opinion… During a SBS2003 > SBS2011 migration, when the server has completed the initial migration stages and the new server is built, when is the best time to apply Exchange 2010 Service Pack 2 + the latest rollup? Once the box is built? After migrating mailboxes? Once the old server is demoted and removed? Another option? Cheers Lee Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.