It's also similar to Google's Android setting to only allow apps to install from Google Play. The feature offers Windows 10 users something similar to Apple's macOS Gatekeeper, which warns users when they attempt to install an app from outside the Mac App Store. It will arrive in the Creators Update, expected in April. The new restriction was first spotted by programmer Viktor Mikaelson, and reported by MSPoweruser. This FAQ includes details about the first big update. You've got questions, Ed Bott's got answers
