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!

Ce site disposera de fonctionnalités limitées pendant que nous effectuons des opérations de maintenance en vue de vous proposer un meilleur service. Si un article ne règle pas votre problème et que vous souhaitez poser une question, notre communauté d’assistance est prête à vous répondre via @FirefoxSupport sur Twitter, et /r/firefox sur Reddit.

Avatar for Username

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

Ce sujet de discussion a été archivé. Veuillez poser une nouvelle question si vous avez besoin d’aide.

Cannot change default search engine from DuckDuckGo to something else

user100128455632352831156700597479333393478
user100128455632352831156700597479333393478
more options

Even in safe mode, I cannot make a change to my default search engine stick; it always reverts to DuckDuckGo.

After changing the default search engine in Preferences->Search to, say, Ecosia Search, typing a space character in the address+search bar goes from a generic world favicon to DuckDuckGo. Restarting with a cleared cache doesn't help.

None of my addons are related to search except Ecosia Search. Even with Ecosia Search removed, I get the same behavior, the default search engine reverts to DuckDuckGo. In any case, safe mode with all addons disabled doesn't change that behavior.

If i remove DuckDuckGo from the list of search engines, I cannot search at all and I cannot choose a default search enigne from the drop down list in Preferences->Search.

Note that I can always choose an alternate search engine in the drop down search menu, and that works. Setting a default search engine doesn't work.

Any suggestions on how to make a search engine other than DuckDuckGo be my default search engine would be appreciated. As a bonus, an explanation of why I'm having this difficulty would be wonderful.

TIA.

Even in safe mode, I cannot make a change to my default search engine stick; it always reverts to DuckDuckGo. After changing the default search engine in Preferences->Search to, say, Ecosia Search, typing a space character in the address+search bar goes from a generic world favicon to DuckDuckGo. Restarting with a cleared cache doesn't help. None of my addons are related to search except Ecosia Search. Even with Ecosia Search removed, I get the same behavior, the default search engine reverts to DuckDuckGo. In any case, safe mode with all addons disabled doesn't change that behavior. If i remove DuckDuckGo from the list of search engines, I cannot search at all and I cannot choose a default search enigne from the drop down list in Preferences->Search. Note that I can always choose an alternate search engine in the drop down search menu, and that works. Setting a default search engine doesn't work. Any suggestions on how to make a search engine other than DuckDuckGo be my default search engine would be appreciated. As a bonus, an explanation of why I'm having this difficulty would be wonderful. TIA.

Solution choisie

Hi, you appear to be using Firefox from the repositories (distributionID: archlinux), so it is possible this is related

You can try the Firefox version from the official Mozilla server if you currently use a version from the repositories of your Linux distribution.

You can rename/remove search.json.mozlz4 in the Firefox profile folder with Firefox closed to rebuild the search engines registry.

You can use the button on the "Help -> Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page.

Firefox will rebuild search.json.mozlz4 from the builtin search engines.

Lire cette réponse dans son contexte 👍 0

Toutes les réponses (2)

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

Solution choisie

Hi, you appear to be using Firefox from the repositories (distributionID: archlinux), so it is possible this is related

You can try the Firefox version from the official Mozilla server if you currently use a version from the repositories of your Linux distribution.

You can rename/remove search.json.mozlz4 in the Firefox profile folder with Firefox closed to rebuild the search engines registry.

You can use the button on the "Help -> Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page.

Firefox will rebuild search.json.mozlz4 from the builtin search engines.

user100128455632352831156700597479333393478
user100128455632352831156700597479333393478 Auteur de la question
more options

You are correct, I am using the Arch Linux distribution, but your solution of quitting Firefox, deleting the file search.json.mozlz4 worked. (There was a momentary hiccup when Firefox seemed to want to insist on using Google, but some antiacid in the the form or a restart cured the problem.)

Thanks.