関連ワード:  feature name microsoft windows subsystem linux is unknown    feature name microsoft windows subsystem linux is unknown server 2016    enable windowsoptionalfeature feature name microsoft windows subsystem linux is unknown    error 0x800f080c feature name microsoft-windows-subsystem linux is unknown    feature name microsoft windows subsystem linux is unknown a windows feature name was not recognized  
結果 : feature name microsoft windows subsystem linux is unknown