Want to install Exchange server on a existing Server 2003 32-bit OS.
With Exchange 2007 a 64bit, how do I go about installing Exchange 2003 when i can no longer purchase it. What options do I have if I do not want to replace my Server 2003 32bit.
June 5th, 2009 5:50pm
Sorry, I couldn't understand your question properly.
However Exchange 2007 requires Windows x64 bit edition with 64 bit hardware to run into production.
You may go for Exchange 2003 with Windows x86 bit edition (but you can not install Exchange 2003 in native Exchange 2007 organization so please describe your current environment for further information)...Amit Tank | MVP Exchange Server | MCITP: EMA | MCSA: M | http://ExchangeShare.WordPress.com
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June 5th, 2009 6:13pm
I also am unclear on exactly what you are asking, but I want to add that there is no cost to uninstall windows 2003 x86 and reinstall the x64 version using the same license. You obviously have to take your overall migration strategy (and hardware support)into consideration, but there are not seperate x86 vs x64 licenses.Mike Crowley: MCT, MCSE, MCTS, MCITP: Enterprise Administrator / Messaging Administrator
June 6th, 2009 2:20am
yep, please help us clarify your questions. Regarding questions about 32-bit & 64-bit in Exchange 2007, please refer to the following FAQ:http://www.microsoft.com/exchange/2007/evaluation/topquestions.mspxThanks,Elvis
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June 8th, 2009 6:47am