<UpdateIdentity UpdateID="238648cf-a205-4b2e-bfd7-60aa59b8ce9c" RevisionNumber="103" /><Properties UpdateType="Software" /><Relationships><Prerequisites><UpdateIdentity UpdateID="d918846d-0d0b-42c8-b4a4-5aa0471287c2" /><UpdateIdentity UpdateID="6c8fbf16-aa21-4f76-803f-f17a67cc010a" /><UpdateIdentity UpdateID="42fc76c2-c51e-4907-8a26-1272ca1a1615" /><AtLeastOne><UpdateIdentity UpdateID="83a83e29-7d55-44a0-afed-aea164bc35e6" /></AtLeastOne></Prerequisites></Relationships><ApplicabilityRules><IsInstalled><b.RegKeyExists Key="HKEY_LOCAL_MACHINE" Subkey="SOFTWARE\Microsoft\Updates\Exchange Server 2000\SP4\KB894549" /></IsInstalled><IsInstallable><Not><b.ClusteredOS /></Not></IsInstallable></ApplicabilityRules>