Debloat Windows 10 is a collection of Powershell scripts for advanced users to block telemetry, disable services, disable Windows Defender, privacy settings, remove default apps, and more.
You may need to enable PowerShell scripts on your computer by typing in PS> Set-ExecutionPolicy Unrestricted -Scope CurrentUser in Powershell.
There is no guarantee the scripts will work, and there's no restore or backup. Debloat Windows 10 was designed to use on a fresh install of Windows 10 Pro or after reinstalling or resetting Windows. Only advanced users with a backup should use these scripts. Windows 10 Pro was the test operating system. Other versions of Windows should not use these scripts.
We'd explain how to use these Powershell scripts, but this isn't the place to experiment if you don't already know how.