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Can anyone help me with finding the preference in about:config I changed a week ago?
changed something in preferences in the about:config files. need help
All Replies (1)
Prefs that aren't the default show as bold on the about:config page. You can click the Status column header to sort by status. That may make it easier to remember which setting you've changed if you can't remember it.
Otherwise you can reset all prefs by deleting the prefs.js file or use the check-box on the Safe mode start window (Help > Restart with Add-ons Disabled).