Skype は、品質の強化、読みやすさの向上、セキュリティの改善など、常に改善を続けています。 Because we want everyone to experience the best Skype has to offer, it's sometimes necessary to retire older versions of Skype, and Skype enabled devices. Unsupported Skype enabled devices, and platforms may experience problems with calls and chats, lost or dropped calls and instant messages, or could stop working completely. に更新します。 最新バージョン プラットフォーム