Hotfix for R2 differencing disk to Windows Server 2008

In Windows Server 2008 R2 there was a minor change to the format of differencing virtual hard disks. As a result you’ll need to apply an update to Windows Server 2008 if you want to move differencing disks from Windows Server 2008 R2 to Windows Server 2008. Note that this applies to Windows Server 2008 […]

In Windows Server 2008 R2 there was a minor change to the format of differencing virtual hard disks. As a result you’ll need to apply an update to Windows Server 2008 if you want to move differencing disks from Windows Server 2008 R2 to Windows Server 2008. Note that this applies to Windows Server 2008 and Windows Server 2008 SP2 (not to Windows Server 2008 R2). If you don’t have this update installed and you try to use a differencing disk created with Windows Server 2008 R2 you’ll receive an error message that states that the virtual hard disk is corrupted or unreadable.

DownloadKB971677