Edge does not recognize html files from saved Firefox pages.

Hi,

I'm new to W10 & thought I'd try the new Edge browser but...

1] Edge does not recognize html files from saved Firefox pages.

2] Every time I open a new web or page & have to go thru the hamburger to reduce the magnification for the page to fit my new Asus game PC with 15.6" screen?

3] How do I set DDG as my preferred browser. Looked but can't find that option?

4] I have been using many browsers over the past 25+ yr & never ran into such a cattiwampus browser.

5] I use FF on my other PCs with no problems. Will W10 allow me to install FF or Pale Moon?

Regards & Thanks,

klxdrt

dalchina,

Thanks for the quick response. If I want to use EDGE, What about these 2 questions?

1] Edge does not recognize html files from saved Firefox pages.

2] Every time I open a new web or page & have to go thru the hamburger to reduce the magnification for the page to fit my new Asus game PC with 15.6" screen?

If you will:
How do I get rid of all the advert popups that appear all over Edge?
Do you think Edge is worth switching to or should i stay with FF?

Regards & Thanks,

klxdrt