How to delete wrong dictionary
I need to delete headers from www. instituto.org.br or clean up Firefox.
I need to delete headers from www. instituto.org.br or clean up Firefox.
All Replies (1)
Type about:addons<enter> in the address bar to open your Add-ons Manager. Hot key; <Control> (Mac=<Command>) <Shift> A)
In the Add-ons Manager, on the left, select Extensions. You should be able to remove it from here.