If you encounter an error shown in the picture above with Windows 7 computers, installing the KB3033929 Windows update will fix the issue. You can download the update from the appropriate link below or run Windows update.
Security Update for Windows 7 for x64-based Systems (KB3033929)
Security Update for Windows 7 x86 (KB3033929)
If you are getting the following message that the KB3033929 is already installed, check the windows update and make sure it is not there or uninstall it if it is there.
If it was listed in the installed windows update and you uninstalled it, try to reinstall it.
If you are still getting the same error message that the KB3033929 is already installed, you may have to uninstall other windows updates first.
Uninstall KB4015549 first then try to install KB3033929.
If you are still getting the error, you may try to uninstall the following windows update (try to install KB3033929 after each uninstall and reboot):
These updates will reinstall with the next Windows Updates.