USB Immunizer Not Available On Menu. Any Help?

I plugged in 4 devices.

I was able to immunize 3 of them from the right click context menu, but the fourth item did not have this option in the menu.

What does that mean and how do I immunize the USB?

Windows 11.


  • Gjoksi
    Gjoksi DEFENDER OF THE YEAR 2022 ✭✭✭✭✭


    If the drive has already been immunized, the message The USB device is protected against autorun-based threat will appear instead of the Immunize option.

    If you don't see that message, you should contact Bitdefender Consumer Support by chat, telephone or e-mail:

    Chat is the fastest way to get in touch with Bitdefender Consumer Support.

    NOTE: Bitdefender telephone support is not toll-free!