MS 10 doesn't show Firefox as option when trying to set it as default browser
Firefox suggested technique of uninstalling then reinstalling Firefox didn't work. Not shown as option for default browser. Only choices are IE, Edge, Chrome
Alla svar (1)
https://support.mozilla.org/en-US/kb/how-make-web-links-open-firefox-default
https://support.mozilla.org/en-US/kb/setting-firefox-default-browser-does-not-work
https://support.mozilla.org/en-US/questions/1207775
https://support.mozilla.org/en-US/questions/1208759#answer-1086882
https://support.mozilla.org/en-US/kb/how-change-your-default-browser-windows-10
https://www.bing.com/search?q=change+default+browser+windows+10