Where was that info from TD?
I just looked and according to M$ updater my version of Windows7 is up to date.. but it doesnt have KB947821 installed.
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Edit
According to
thisThe update is for Windows Vista and Windows Server 2008 to prevent the successful installation of future updates.
More info according to
thisAfter you download the System Update Readiness Tool, it runs a one time scan for inconsistencies that might prevent future servicing operations.
../snip/..
Microsoft released the System Update Readiness Tool to resolve certain conditions that could cause installing updates and other software not to work. You do not have to manually run this tool. This tool is offered automatically through Windows Update to computers that have a condition that the tool could resolve.
I'm assuming that because the updater doesnt think I need it then its not being offered.
Im not sure - but something that isnt too clear from that page.. but could this just be for say the Vista Machines and Windows7 Beta which may have future updates to Windows 7 full?
Because I have a new full edition it doesnt need it and this then would explain why its not being offered on my version.