If you do not uninstall the Microsoft Windows Server 2003
version of Administration Tools Pack (AdminPak.msi) before you upgrade to
Microsoft Windows Server 2003 with Service Pack 1 (SP1), AdminPak.msi is not
uninstalled after you upgrade. If you try use Add or Remove Programs or run
AdminPak.msi to uninstall AdminPak.msi, you receive the following error
Windows Server 2003 Administration Tools Pack
can only be installed on Windows XP Professional with QFE Q329357 applied, on
Windows XP Professional Service Pack 1 or later, or on computers running
Windows Server 2003 operating systems.
Failed - Due to an error, Windows Server 2003 Administration Tools Pack Setup
Wizard was unable to finish.
This problem occurs because the Windows Server 2003 with SP1
version of the AdminPak.msi installation wizard cannot correctly determine the
version of the operating system on which AdminPak.msi is being installed.