TEST ON OLDER VERSIONS OF FIREFOX INSTALL
It is also possible to install multiple Google Chrome Versions if needed. On MacOS there is a pretty handy tool for that which is called MultiFirefox Multiple Chrome Versions
TEST ON OLDER VERSIONS OF FIREFOX HOW TO
Mozilla itself provided a pretty complete guide on how to do that on Windows: To work with different versions of Firefox it is neccessary to run these versions with different Firefox profiles. A complete list of of Firefox realeases can be found here. You can install multiple Firefox Versions on your system. This is the most powerful way to test your website on a native development environment. Firefox has a responsive design view that encourages you to stop thinking in terms of specific devices and instead explore how your design changes at common screen sizes or your own size by dragging the edges. Basically you should have IE11, IE10, IE9 and IE8 available for testing.Īfter you've installed and setup your testing environments following the instructions on mondern.ie you can start your virtual machine and access your local host, using xip.io and your IP address. Test your site on browsers running on real devices to be certain everything behaves as expected. Since you are already using VirtualBox for the setup of your local Vagrant environment, all you have to do is to visit modern.ie and grab an image of the browser and operating system you need. Microsoft provides a bunch of native environments for your virtual machine. The old school way of doing it installing older browser versions on your. However, since you would be emulating the hardware, the chances of incorrect test results are higher in comparison to real browsers. Since the feature to select different rendere engine versions on the developer tools in Internet Explorer are gone with version 11, and testing on a non-native version of IE is in general not the best choice, you should try to test on native IE installations. Browser emulators are a great way for browser compatibility testing on older browser versions.
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Different versions of different browsers on different platforms can make testing a complex thing. Cross Browser Testing can be a pretty painful job.