Press the Windows logo key+R to open the Run box.Exit all programs, including Internet Explorer.You can reset the program settings to repair your Internet Explorer. Original product version: Internet Explorer 11, Internet Explorer 10, Internet Explorer 9 Original KB number: 318378 Repair Internet Explorer in Windows Although this may sound intimidating, this article offers the most direct, trouble-free methods to perform this task. If you experience a recurring problem when you use Internet Explorer in Windows, you may try to repair or reinstall the program to fix the problem. The same IE11 apps and sites you use today can open in Microsoft Edge with Internet Explorer mode. The Internet Explorer 11 desktop application will be retired and go out of support on J(for a list of what's in scope, see the FAQ).