The big picture: Almost a month after the first Googlebooks went on sale, Google is releasing its first comprehensive software update. The headline fix returns memory that the laptops’ own AI features had been holding on to: between 3GB and 6GB of system RAM optimizations, according to Google.
The Googlebook November update also fixes about 30 bugs across all five launch machines. The memory optimization applies to the Acer Googlebook 14, Asus Googlebook 14 and Lenovo Googlebook 15, the three launch models based on Intel’s Core Ultra 5 Panther Lake chips.
Google’s official release notes simply say that it has “improved memory usage for on-device AI,” citing better multitasking stability but without specifying a number. The 3GB to 6GB figure comes from Google’s own post on Reddit. These include an updated NPU driver and revised memory management.
On a 16GB laptop, that’s about 20 to 38% of total RAM. That’s a big win, but it also shows you how much the AI stack was consumed before the fix. The Dell XPS Googlebook and the HP Googlebook 14 are not part of this change, they are based on the Snapdragon
The rest of the changelog reads like a list of fixes for the first month: Netflix and other DRM-protected videos no longer display a black screen on external monitors, and the HP and Dell models receive fixes for a display driver crash that could cause the laptop to reboot when disconnecting a monitor or USB-C device. Zoom should also no longer crash when using background blur. There are other specific audio and Bluetooth fixes.
The beta Linux Terminal, which runs in a virtual machine, also receives a number of significant improvements. Shell sessions now survive hibernation, SSH port forwarding holds up better, and system updates update the Linux VM without clearing user memory or custom server configurations. Google also says that keystrokes and console output from the terminal will no longer end up in system diagnostic logs (!), a big fix that’s more important than a single line in the release notes might otherwise suggest. The security is rounded off by the Android patch from November 1st, which fixes around 60 vulnerabilities.
The update also reminds that AI on the device is not free. Google has set 16GB as the minimum storage size for Googlebooks. This version shows how much of that the AI layer can occupy when not enabled.
Googlebook OS is a new platform based on Android rather than the Linux base of ChromeOS. So Google has had to recreate features that users took for granted, some of which are still missing, like Chrome profiles and half-baked continuity features between phone and laptop.
Here’s how to install it
The November update will gradually be rolled out to all five introductory models. Owners can check for build CL3B.260622.286.R2 under Settings > System > Software Updates > System Update.
