How to revert the search tool on Firefox to older versions

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Ngày cập nhật gần nhất: 15/4/2026

In newer Firefox versions like 34 and 35, there have been changes to the browser's search tool. However, if you prefer the old setup, you can revert it back. Check out the following article to learn how.

To accomplish this task, you'll need to tweak some settings in the Firefox browser. Alternatively, you can also use other browsers like Google Chrome, Coc Coc, or IE to compare the differences between web browsers.

Reverting the search tool on Firefox to older versions

Step 1: Open Firefox browser and type in the address bar 'about:config' then Click on I'm be careful, I promise! to proceed.

Step 2: Enter the following keyword in the Search box: 'browser.search.showOneOffButtons'

Step 3: Double click to toggle from “True” to “False”

Step 4: Close Firefox and restart it, then check. Now you'll see the search tool has reverted to previous versions and you can switch search engines with just one click.

With this article, Mytour has guided you on how to restore the search tool on Firefox to its previous versions, allowing you to easily change search engines if desired.

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