Xcode10での「Failed to register bundle identifier」「No profiles for ‘XXXXX’ were found」エラーの理解まず、エラーメッセージの内容を日本語訳して理解します。 エラーメッセージ: Failed to register bundle identifier. The app identifier “Swift-Beginners.MyFirst” cannot be registered to your development team. Change your bundle identifier to a unique string to try again. 日本語訳: 「bundle identifier」の登録に失敗しました。 「app identifier」の「Swift-Beginners.MyFirst」を
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