To remove Defender.v4.1 from your system, follow these step-by-step instructions:
Because Defender.v4.1 may disable Windows Defender or other real-time protection, use a portable or offline scanner: remove defender.v4.1
If no threats remain and the Defender.v4.1 folder is gone, you have successfully removed it. To remove Defender
Defender.v4.1 poses significant risks to your computer and personal data. Some of the risks associated with this PUP include: To remove Defender.v4.1 from your system