やっぱ10 Sはいかなるソフトウェアもストア経由しないとインストールできないのか
しかもProにアップデート可能だが、本来のハイパフォーマンスとバッテリー持ちは保障できないってw絶対あやしいわ

UNVEILED: Microsoft's new $999 MacBook killer with over 14 hours of battery life
http://www.businessinsider.com/microsoft-surface-laptop-2017-4

The tradeoff for those perks is that Windows 10 S doesn't let you install any software that's not from the Windows Store app market ?
which means that, at the very least, you won't be able to install the Google Chrome web browser.

If you're not down with that, Microsoft lets you switch any Windows 10 S computer, including the Surface Laptop, to the regular Windows 10 Pro for a one-time $49 fee (less if you're on a tablet or something else with a small screen size).
But if you do that, Microsoft says, it can no longer guarantee you'll get the improved battery life or higher performance.