1. In Windows 7:
  2. Click Start, go to Control Panel and double-click Programs and Features.
  3. Find Bitdefender and select Uninstall.
  4. Click Remove in the window that appears, and then select according to your situation: I want to reinstall it or I want to permanently remove it.
  5. Click Next to continue.

For More Information:https://www.800-customerservicenumber.com/bitdefender-antivirus/