Testing a Website under Multiple IE Versions

When vendors update their web apps, they will often say that IE 10 isn’t supported and we should use another browser. When I test this – I will visit the website and simply press F12 to bring up the developer tools. Then I can cycle through the various versions of IE in order to validate their theory. With the release of IE 10 for Windows 7, this tip is sure to save you some time!!

Here are how the developer tools look: