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.

Avatar for Username

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

This thread was archived. Əgər kömək lazımdırsa lütfən yeni sual verin.

Can't change Firefox to default browser

  • 3 cavab
  • 5 have this problem
  • 2 views
  • Last reply by FredMcD

Teighernach
Teighernach
more options

I tried several times to change my default browser to Firefox using the Options tab, then selecting Make Firefox My Default Browser, and clicking on Save when prompted without success.

I tried several times to change my default browser to Firefox using the Options tab, then selecting Make Firefox My Default Browser, and clicking on Save when prompted without success.

All Replies (3)

FredMcD
FredMcD
more options

Open Windows Internet Explorer. Have it declared as the default browser. But turn off the option to check this when the browser opens (If you want).

Now do the same thing using Firefox.

Teighernach
Teighernach Question owner
more options

Thank you for getting back to me so quickly. The hiccup in your response is IE causes my entire computer to lock up, so I removed it from the Control Panel. Mozilla/Firefox start page is my home page.

FredMcD
FredMcD
more options

So is everything okay now?

Note: Windows uses IE to perform its updates.

Perform a System File Check to fix corrupted system files Win 7, 8, 10, Vista: https://support.microsoft.com/en-us/kb/929833 Win XP: https://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/system_file_checker.mspx?mfr=true