This guide is intended to aid users in troubleshooting the Microsoft Defender app on iOS, Android, or Windows devices and solve app problems, errors, connection issues, installation problems, and ...

Ask your administrator Start Windows Security Health Service Reinstall using Windows Terminal Check Group Policy settings Use System Restore point Before you begin, you should know that now Windows ...

Microsoft on Tuesday announced a public preview of "troubleshooting mode" for Microsoft Defender for Endpoint, which is used to protect devices. Troubleshooting mode gives IT pros three hours to ...

It might have a legit looking phone number, but that Windows Defender alert might be fake. Here's what to look out for.