Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Mozilla サポートの検索

サポート詐欺に注意してください。 私たちはあなたに通話やショートメッセージの送信、個人情報の共有を求めることはありません。疑わしい行為を見つけたら「迷惑行為を報告」からご報告ください。

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Why do intended recipients turn red if they are not already in the address book?

  • 2 件の返信
  • 3 人がこの問題に困っています
  • 13 回表示
  • 最後の返信者: djbennett665506

more options

When I select "Write" and start to type an intended recipient in the "To" box it turns red if the recipient is not already in my address book. I assume that this means I cannot send an email to anybody not already in my address book.

When I select "Write" and start to type an intended recipient in the "To" box it turns red if the recipient is not already in my address book. I assume that this means I cannot send an email to anybody not already in my address book.

選ばれた解決策

No it means they are not in your address book. Did you bother trying to send the message? If it is a legitimate email address it will work just fine.

この回答をすべて読む 👍 2

すべての返信 (2)

more options

選ばれた解決策

No it means they are not in your address book. Did you bother trying to send the message? If it is a legitimate email address it will work just fine.

more options

Many thanks for the quick and helpful response, which solves my problem.