Firefox troubleshooting
Here are few quick tips on getting to see what could be wrong with firefox.
Config entries – about:config
Support Information – about:support
Details on config entries – http://kb.mozillazine.org/About:config_entries
Reset firefox profile – https://support.mozilla.org/en-US/kb/reset-firefox-easily-fix-most-problems
Firefox profiles – https://support.mozilla.org/en-US/kb/profiles-where-firefox-stores-user-data
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