Edit this page Discussion Backlinks Fold/unfold all Rename Page **This is an old revision of the document!** How to open Windows Defender settings? Press WIN LOGO KEY + S to open search dialog. Type threat. Click Virus & threat protection search item. Click Threat history Back to AntiVirusTest troubleshooting. attachment attachment Log In Detach Close This topic does not exist yet You've followed a link to a topic that doesn't exist yet. If permissions allow, you may create it by clicking on “Create this page”.