アプリの更新、忘備録。

Opera 69.0.3686.49・・・済

• https://www.opera.com/ja/download?os=mac

LibreOffice 6.4.5.2 (6.4.5002) (262 MB)・・・済

• https://www.libreoffice.org/
• https://www.libreoffice.org/download/release-notes/
• Mac OS X x86_64 (10.10 or newer required)