If the app incorrectly reports that the firmware is already "up to date," or if you're experiencing compatibility issues, you can try these steps:
The process is straightforward, but it requires patience and a stable network. While Yamaha has likely moved on to newer products, maintaining your WX-010 on version 2.22 ensures you get the most reliable performance, the best MusicCast integration, and the longest lifespan from this compact powerhouse.