There are three choices, all of which are pretty straightforward: Allow apps from anywhere, Warn me before installing apps from outside the Store, and Allow apps from the Store only.

You can allow users to only use apps from the Store on the Windows 10 Creators Update, and in this guide, we show you how to do it.

Microsoft's soon-to-be-released Windows 10 Creators Update will include a new option to only permit apps to install if they're from the Windows Store. The latest preview of Windows 10 gives users ...