Hold the simultaneously until the Pico logo appears, then release.
: Newer firmware versions (starting around 5.5.0 and 5.7+) introduced more aggressive license verification and "silent updates," which can break sideloaded applications. pico 4 firmware downgrade free
Every few months, users report the same nightmare: a "quality of life" update breaks their favorite side-loaded app, introduces controller tracking lag, or removes the ability to use PCVR streaming tools like Virtual Desktop at peak performance. When this happens, the desperate search begins for a solution. Hold the simultaneously until the Pico logo appears,