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!

Avatar for Username

ابحث في الدعم

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. Please ask a new question if you need help.

No matter what I try firefox constantly defaults to Bing, how do i permanently set it to google?

  • 2 (ردّان اثنان)
  • 5 have this problem
  • 145 views
  • آخر ردّ كتبه cor-el

daceathomas89
daceathomas89
more options

I have followed every guide I can find online, reset firefox more than once, and no matter what I do Bing keeps getting set as my default search engine for the address bar once firefox has been closed and reset. How can I permanently remove Bing as the default engine and have this setting saved so that it is not undone after every update?

I have followed every guide I can find online, reset firefox more than once, and no matter what I do Bing keeps getting set as my default search engine for the address bar once firefox has been closed and reset. How can I permanently remove Bing as the default engine and have this setting saved so that it is not undone after every update?

الحل المُختار

This could be an issue caused by AdAware or Web Companion from Lavasoft. You can look for a file named dsengine.js in these locations. You should only find channel-prefs.js in the "defaults\pref" location, any other file found here is suspicious. 

C:\Program Files\Mozilla Firefox\defaults\pref\
C:\Program Files (x86)\Mozilla Firefox\defaults\pref\

You can look for a file named dsengine.cfg in the main Firefox program folder. 

C:\Program Files\Mozilla Firefox\
C:\Program Files (x86)\Mozilla Firefox\

Delete the dsengine.js and dsengine.cfg files when present.

Read this answer in context 👍 1

All Replies (2)

FredMcD
FredMcD
more options

Type about:addons<enter> in the address bar to open your Add-ons Manager. Hot key; (<Control> [Mac=<Command>] <Shift> A)

In the Add-ons Manager, on the left, select Extensions. Remove “ Bing “ Anything.

Also look for SafeSearch, SearchAssist Incognito, FileConverter Addon, SearchLock, DiscreteSearch, WebSearch, Findwide Search Engine

Now do the same in the computer’s Programs Folder.

Windows: Start > Control Panel > Uninstall Programs. Mac: Open the Applications folder. Linux: Check your user manual.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

الحل المُختار

This could be an issue caused by AdAware or Web Companion from Lavasoft. You can look for a file named dsengine.js in these locations. You should only find channel-prefs.js in the "defaults\pref" location, any other file found here is suspicious. 

C:\Program Files\Mozilla Firefox\defaults\pref\
C:\Program Files (x86)\Mozilla Firefox\defaults\pref\

You can look for a file named dsengine.cfg in the main Firefox program folder. 

C:\Program Files\Mozilla Firefox\
C:\Program Files (x86)\Mozilla Firefox\

Delete the dsengine.js and dsengine.cfg files when present.