[Off] Windows 10: How to Prevent Windows 10 From Automatically Downloading Updates

- Windows 10 PCs automatically check for updates and install any updates they find.
- Windows won’t download updates on connections you mark as "metered".
- To set a connection as "metered": Settings app --> Network & Internet --> Wi-Fi network list --> Advanced options --> Activate the “Set as metered connection” option.

From: http://www.howtogeek.com/224471/how-to-prevent-windows-10-from-automatically-downloading-updates