> -----Original Message----- > From: Graeme Robertson [mailto:graememrobertson@xxxxxxxxx] > Subject: [exchangelist] upgrade to enterprise > > Anyone know how much free disk space on the system partition is > required for an upgrade from e2k std to e2k enterprise. From http://www.microsoft.com/exchange/evaluation/sysreqs/2003.asp You need: 500 MB on the hard disk where you install Exchange Server 2003 200 MB on the system drive Of course that is for a new install but I wouldn't venture far from that. No need to crash an install. > Will the upgrade preserve the locations of my Trans logs/pub > dbs/ priv dbs. Yes. All settings are preserved. Webster