GoKawiilGoogle ships November update for Googlebook OS with 30 fixes, frees up to 6GB RAM
Google rolled out its November update for Googlebook OS, announced via Reddit and its Help Center, bundling 30 fixes alongside the November 2026 security patch. The update reduces RAM usage from on-device AI, freeing 3GB to 6GB of memory, and addresses issues including USB microphones not working, DRM video showing a black screen on monitors, and bootloops triggered by interrupted updates.