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search engine list empty

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firefox 83.0 (32bits) : since update few days ago, search engine list is empty. Restore default search engine buton doesn't work. no default search engine. thanks

firefox 83.0 (32bits) : since update few days ago, search engine list is empty. Restore default search engine buton doesn't work. no default search engine. thanks

Chosen solution

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.

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Chosen Solution

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.