0752仕様書無しさん垢版 | 大砲2018/10/10(水) 14:48:09.15 Desktop Operating System Market Share Worldwide - September 2018 Windows 81.77% OS X 13.49% Unknown 1.97% Linux 1.68% Chrome OS 1.08% FreeBSD 0% https://i.imgur.com/w6gaZFo.png