How do I use the Firefox spell checker? Discussion Post a new thread Type Title Author Replies Last Post The content of paragraph "Disabling automatic spell-checking" not visible for FX 57 and above Joergen 1 4/4/18, 4:33 PM by AliceWyman Customized article for localization Lan 1 9/16/17, 4:52 AM by Lan "Removing a word you have accidentally added": persdict.dat cannot be found user1231913 1 7/24/15, 5:33 AM by ideato Missing "Undo Add To Dictionary" scootergrisen 0 1/14/15, 9:06 AM by scootergrisen Missing "Add to Firefox" and Add-ons window does not appear scootergrisen 0 1/14/15, 6:59 AM by scootergrisen Disable the spell checking takes effect upon restarting Firefox Underpass 0 10/1/13, 7:19 AM by Underpass [Done] New screenshot, menu paths, profile instructions (was: Firefox 5 the Tool menu etc) dravp 2 12/21/11, 10:44 PM by halidom [Needs Review] Removing a word you have accidentally added edb_gene 0 8/2/11, 12:22 AM by edb_gene [Needs Review] Please make it clear that a dictionary may need to be installed first chiragv 0 7/18/11, 10:37 AM by chiragv