IE6.0 how to update IE7.0?

Just use one-click System Restore to restore the version of IE or 6.0 ..how can update to 7.0??

Download IE7.0 directly by the installation of an upper floor to the sky, said the next direct IE7.0 installed, it is estimated that the manual would also like to IE6.0 your disposal a direct download IE7.0 installation, do not have to pass the 6.0, if you do not like to 7.0 hours, then , But from the Control Panel's Add \ Remove Programs to uninstall the years directly.