The remains a top-tier wireless gaming headset, but its performance is heavily dependent on having the latest firmware . Outdated firmware often leads to common issues like microphone malfunctions, random disconnections, or charging failures on the base station.

: Locate a reputable source for the .afw firmware file (the latest known version for Gen 4 is typically 39964.43 for the headset and 40372.43 for the base).

: A micro-USB data cable connected to a PC or Mac.

: Once launched, the software should automatically detect your device and prompt you with an "Update Now" button if a newer version is available.

If the automatic update fails or gets stuck—a common issue reported by users at the 75% mark—you can manually select a firmware file.

: Select "Update firmware manually" and browse to the .afw file you downloaded.