I installed IE9 Beta a long time ago. Works great. Now they want me to upgrade to IE9 and my beta version won’t allow me to complete the install. I’ve tried several methods to eliminate IE9 Beta, but I can’t. Even all of the MS support help can’t get ride of the Beta version.
I’ll just live with the Beta and no upgrades from now unitl I do a clean install.
There should be a “Restore Point” set at the time you installed that Beta. Select to restore your pc to that date, then run the updates, then if needed, install away.