Forum Discussion
Google Earth also not supported in Edge Canary
it says Oh no! Google Earth isn't supported by your browser yet. Try this link in Chrome instead. If you don't have Chrome installed, download it here. Version 76.0.145.0 (Official build) canary ...
Google Earth works on Chrome only, and does not work on any other browser.
https://www.ghacks.net/2017/04/18/google-makes-the-new-google-earth-chrome-exclusive/
(Edited at the request of HotCakeX)
It doesn't work for me in Version 75.0.139.1 (Official build) dev (64-bit).