New
#11
Your solution doesn't address the original problem. The problem was that it would default to Bing search in Firefox. Installing Foxtana Pro resolved this, where Edge Deflector solves the issue of Edge being used over your default browser to display the search results.
Also, the FAQ for Edge Deflector states this quite clearly: [url=https://github.com/da2x/EdgeDeflector/blob/v1.1.3.0/README.md#faq[/url]
Code:Will EdgeDeflector redirect Bing searches to Google? No. You can use an extension in your favorite web browser to achieve this.