For those of you who have tried, the current release of the latest MS04–028 Scan Update tools (as previously mentioned) won’t upgrade a previous installation of itself. It reports:

MS04-028 Update Scan Tool error message

Which isn’t good – especially considering that the new version has the version number. 2.50.3174.2100! While I consider the possibility that a programmer became confused between the comparison symbols < and > (and occasionally that happens to me too!) you can get around this problem by uninstalling the old version and then installing the new one.

Happy patching  .

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