If you have some sites that are having a hard time rendering in IE10 or IE11, you can force Compatibility Mode for the domain. Follow these steps.
Open IE, and press ALT (if you don’t see the toolbar across the top) and choose Tools->Compatibility View Settings.
Put your website in the box across the top and choose add and close.
Close all open copies of IE –your website should render as designed. This is not a 100% solution – but will work in most cases.
