Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Can't change back to IE as default browser.

  • 1 cavab
  • 2 have this problem
  • 1 view
  • Last reply by Moses

more options

I followed the instructions in the support forum to designate IE as my default browser. This did not fix the problem. Firefox still opens as my default browser. When I open Firefox Options>Advanced>General, there is no place to NOT make Firefox the default browser.

I followed the instructions in the support forum to designate IE as my default browser. This did not fix the problem. Firefox still opens as my default browser. When I open Firefox Options>Advanced>General, there is no place to NOT make Firefox the default browser.

All Replies (1)

more options

Hi,

You can't unset Firefox as the default through Firefox's UI. You have to do it through the Default Programs feature in your Control Panel.

  • Click Start > search for Default Programs
  • Find Internet Explorer and set all defaults to it.

P.S. is there a reason you are switching back to IE? We can help you with the problems you're experiencing with Firefox.