If you primarily develop on a Mac, testing on Windows-only browsers like IE and Edge can be a hassle. To make this easier, the popular BrowserStack service provides free cloud-based Windows VMs that you can use from inside your browser: https://www.browserstack.com/test-on-microsoft-edge-browser#live-cloud
You can easily connect to a Windows machine, launch the browser, visit your app/page, bring up the dev tools, and start fiddling:
If you’ve been holding off on testing in IE/Edge or hoping that things would just work, then this is a very lightweight service that you should totally use to confirm that things truly do work as expected.
Cheers,
Kirupa