New accessibility feature, improved Bluetooth mic resolution

ChromeOS 133 Release Notes
Released to stable on February 17, 2025

New accessibility feature, improved Bluetooth mic resolution, and wider language support now available in ChromeOS 133

Bounce Keys on ChromeOS
Bounce Keys is an accessibility feature designed to make computer use easier for individuals with limited dexterity or tremors. It works by ignoring repeated keystrokes within a short time interval, which you can customize to fit your needs. This prevents unintended characters being entered due to unintentional key presses.

New toggle for Bluetooth mic Super Resolution
ChromeOS 133 adds a toggle to control Bluetooth mic Super Resolution. The toggle is added in the audio setting page and is only visible when the feature is supported and the selected input device is a Bluetooth headset.

Wider language support for Screencast
Screencast now supports over 50 languages. To use Screencast, press the Launcher icon and search for Screencast. You can find the list of languages in the Help Center article: Use the Screencast app to record and share on your ChromeOS devices⁠.

Enhanced Welcome Tour
New ChromeOS users are now greeted with a Welcome Tour immediately after device setup. Welcome Tour provides an interactive way for users to learn the basics and to get up and running on their new Chromebook quickly.