This page describes Thunderbird's configuration options for add-ons.

Install, enable, disable, configure and search for add-ons

Menu location: Tools > Add-ons

Configure add-on preferences

Menu location: Tools > OptionsThunderbird > PreferencesEdit > Preferences > General, Tools > Add-ons

Configure whether Thunderbird automatically checks for add-on updates

Menu location: Tools > OptionsThunderbird > PreferencesEdit > Preferences > Advanced > Update