Microsoft KB Archive/184764

= XADM: Disk Space Required For Upgrade From Version 4.0 To 5.0 =

Article ID: 184764

Article Last Modified on 10/28/2006

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APPLIES TO


 * Microsoft Exchange Server 4.0 Standard Edition
 * Microsoft Exchange Server 5.0 Standard Edition

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This article was previously published under Q184764



SUMMARY
To successfully upgrade from Microsoft Exchange Server version 4.0 to version 5.0, the server must have enough free disk space equal to or greater than the size of the Dir.edb file.

This free disk space must be on the same drive as the Dir.edb file.

Keywords: kbinfo KB184764

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