Thunderbird's "Events and Tasks" language
旧サイト記事の移行
I’ve changed lang from Japanese to English on macos(sierra). And I installed Thunderbird(us english version) over Japanese version. But only Thunderbird’s “Events and Tasks” is displayed in Japanese “予定とToDo”. So I checked config editor by reading this article. My settings are … intl.locale.matchOS false general.useragent.locale ja-JP-mac Then I tried some patterns like … intl.locale.matchOS false general.useragent.locale en-US intl.locale.matchOS true general.useragent.locale en-US but still in Japanese. Finally, I found add-ons. There was one Add-ons “Lightning”. And I removed “Lightning”. Sorry, I don’t use Events and Tasks on Thunderbird. :-)