Updated: Broadcom Bcm94312hmg Driver

The Broadcom BCM94312HMG is not a modern Wi-Fi 6 card. It operates on the older 2.4 GHz band with a maximum link speed of 150–300 Mbps (depending on router and channel width). So why hunt for an updated driver?

This paper summarizes the Broadcom BCM94312HMG wireless LAN adapter, its driver support across major operating systems, recent driver updates (through April 10, 2026), installation and troubleshooting steps, and recommendations for maintaining compatibility and security. broadcom bcm94312hmg driver updated

Updating drivers on legacy hardware often introduces new bugs. Here is how to solve them. The Broadcom BCM94312HMG is not a modern Wi-Fi 6 card