You can, by using PowerShell (Set-MpPreference, Add-MpPreference, and Remove-MpPreference cmdlets ). On Windows Pro the settings can be also changed via GPO.The intrigues me as I am tempted by windows defender, it's more that with my surfing habits and computer usage my AV doesn't do anything and I was looking to go through a free route because of this reason
What does the configuration do? Could I not changing things manually?