Bluetooth Firmware -broadcom- Update Version 2.2.3.593 __top__ [2026]

If you encounter a "No Bluetooth device was detected" error during installation, ensure your Bluetooth hardware is physically enabled (some laptops have a dedicated switch or Fn key combination).

: Ensure all other programs are closed and you have administrative privileges.

Using binwalk and Broadcom’s proprietary BCD (Bluetooth Controller Dump) format, version 2.2.3.593 shows:

Since Broadcom has ceased active support for these consumer-level devices, systems running these legacy drivers may be vulnerable to modern security risks such as or CVE-2020-10135 (BIAS) . It is recommended to use these drivers only if hardware compatibility requires it .