When I click the Start button:
-Microsoft Office Starter folder shows up at the top of the Start window but fails to open with "Click-2-Run configuration failure".
-Under All Programs, Microsoft Office 2010 is listed but fails with "Problem with Shortcut" "This action only valid for products that are currently installed."
At some point several years ago, the MS Office 2010 software stopped working. I tried to get it working again but was never successful. At that time I stopped trying to use that software and switched to an "Open" software pkg.
I don't know why some KBs didn't install when they were released.