Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

Add Search Engine

  • 2 replies
  • 1 has this problem
  • 2 views
  • Last reply by James

more options

I am running Firefox 47 on Linux Mint KDE 64. Until version 46, it worked well. But now Search Engine feature doesn't work. I can't add any search engines. In Preferences I even can't click Search tab. I tried visiting http://linuxmint.com/seachengines.php, but it didn't help. Also, reinstalling, refreshing didn't help.

I am running Firefox 47 on Linux Mint KDE 64. Until version 46, it worked well. But now Search Engine feature doesn't work. I can't add any search engines. In Preferences I even can't click Search tab. I tried visiting http://linuxmint.com/seachengines.php, but it didn't help. Also, reinstalling, refreshing didn't help.

All Replies (2)

more options

In Firefox 47+ releases only one compressed search.json.mozlz4 file is used to store all search engine data including keywords. Previously used search.json, search-metadata.json, search.sqlite files and the searchplugins folder are no longer used.

Try the Firefox version from the official Mozilla server if you currently use a version from the repositories of your Linux distribution. You can find the full version of the current Firefox release (47.0) in all languages and all operating systems here:

more options

Lots of search engines at http://mycroftproject.com/ for the Search Bar in Firefox.