The update of Broadcom Bluetooth firmware to version 2.2.3.593
Microsoft distributes this firmware via as a “driver update,” even though it is technically firmware. bluetooth firmware -broadcom- update version 2.2.3.593
If Windows Update does not find the driver, you can find legacy versions on Softpedia or the Sony Support site by searching for your specific laptop model. The update of Broadcom Bluetooth firmware to version 2
After installation, confirm the new firmware version in Device Manager (Windows) or System Report (macOS/Linux) under Bluetooth firmware properties. bluetooth firmware -broadcom- update version 2.2.3.593
1,200 Dell Latitude E7470 laptops (BCM20702 chipset), Windows 10 Enterprise 1709. Update method: WSUS with approved driver/firmware package “Broadcom – Bluetooth – 2.2.3.593”.