Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

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

Firefox keeps resetting default search to Yahoo... I've uninstalled and re-installed and now just UNINSTALLED!!!

more options

I've tried numerous times over the last few weeks to keep my default search engine on Google... Without fail, Firefox changes it back to Yahoo! I've even tried downloading the default google app from Mozilla, to no avail! I'm done with it!!! Sick of Yahoo and now sick of Firefox!

I've tried numerous times over the last few weeks to keep my default search engine on Google... Without fail, Firefox changes it back to Yahoo! I've even tried downloading the default google app from Mozilla, to no avail! I'm done with it!!! Sick of Yahoo and now sick of Firefox!

All Replies (1)

more options

If you decide you want to try Firefox again, feel free to ask for assistance with this problem.

Firefox is designed to allow you to choose your preferred default and keep it permanently. Some common reasons the setting does not stick are:

(1) Overly aggressive "cleaning" programs that remove Firefox settings files when you exit Firefox or at Windows startup

(2) Browser add-ons injected into Firefox as part of a free software bundle (often without disclosing to you their true nature)

(3) External malware