• Scan CD & DVD

Click the Start ('Start' icon) …

This will disable Windows Defender in Windows 10.

Click on the Settings button in the ANTIVIRUS module.

How to Uninstall Bitdefender Windows 10 Step by Step: Step-1: At first, going to restart your PC into Safe Mode and open the settings section.

Right-click the Windows Defender (folder) key, select New, and click on DWORD (32-bit) Value. You can also remove the product by opening the Command Prompt with administrative privileges and running the executable file from there. This is to prevent conflict.