Want to protect a Windows 11 device from pornography and other harmful online content? You’re in the right place! This guide will efficiently walk you through how to do so with Safe Surfer. Step 1: Change important user account settings First off, we need to ensure that the Windows user account your child uses will have only standard-level permissions on this device. This means that once we’ve finished setting up protection they will not be able to remove the filter installation without the password of a device administrator (being you).