評分: 1 / 5 顆星

I tried to install the dictionary again. This time I did not get an error message, so I clicked on 'install'. However, the language option does not show up in the email. Can you please tell me what is wrong?

此意見為舊版本 (3.1.3) 的附加元件。  此使用者對此附加元件 曾發表過 1 筆評論

Sorry to hear that. On my end it seems to properly install in 60.4.0 and 65 beta.
Are you sure you have spellcheck enabled in Options > Compose > Spellcheck?
You also might try to uninstall the add-on properly, restart Thunderbird, go to Hamburger menu > Add-ons > Dictionairies > top-right search on addons,thunderbird.net and type "woordenboek" and install again.