We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Search Diversion

more options

Firefox 80.0 installed on August 27, and has diverted my Google searches to Yahoo and disabled my access to the add-ons page. This appears to be symptoms of known malware. Is there a fix yet? McAfee and MalwareBytes can't find anything.

Firefox 80.0 installed on August 27, and has diverted my Google searches to Yahoo and disabled my access to the add-ons page. This appears to be symptoms of known malware. Is there a fix yet? McAfee and MalwareBytes can't find anything.

Chosen solution

Try to enter about:policies in the URL bar and check, if there any active policies.

Read this answer in context 👍 0

All Replies (2)

more options

Chosen Solution

Try to enter about:policies in the URL bar and check, if there any active policies.

more options

That didn't work, but might have done. Instead, I refreshed the installation from the Control Panel in Windows 10, as also suggested in the FAQ, and that seems to have done the job.