The chrome 16463.28.0 release notes detail a routine beta channel update for ChromeOS, shipped on November 25, 2025. This release includes Chrome browser version 143.0.7499.46 for most ChromeOS devices, representing a standard maintenance update in the development pipeline. The primary focus is on stability improvements and bug fixes as the platform prepares for wider stable channel distribution. Beta program participants receive these incremental updates to test system reliability, ensuring a smoother experience for the broader user base when the changes eventually roll out to the stable channel.
This maintenance release is recommended for users enrolled in the ChromeOS beta program. Upgrade only if you are actively testing beta software, as this update focuses on foundational stability rather than new user-facing features.
What Changed
- ChromeOS Beta Channel: Updated to OS version 16463.28.0 for most ChromeOS devices.
- Browser Component: Integrated Chrome browser version 143.0.7499.46.
Why It Matters
- Beta channel updates provide early testing of system stability for upcoming stable releases, helping to catch issues before they affect millions of users.
- Browser version synchronization ensures ChromeOS and Chrome browser components remain compatible, preventing software conflicts.
- Device compatibility maintenance supports most ChromeOS hardware configurations, ensuring a consistent experience across different machines.
Who Should Upgrade
This release is particularly relevant for end users and administrators enrolled in the ChromeOS beta program who want to test the latest stability improvements. DevOps engineers managing fleets of ChromeOS devices for pilot testing should also consider this update to evaluate system reliability ahead of a broader deployment.
How to Upgrade
- Check device compatibility with ChromeOS version 16463.28.0.
- Backup important data and configurations.
- Navigate to Settings > About ChromeOS > Check for updates.
- Select ‘Restart to update’ when prompted.
- Verify update completion in the About ChromeOS section.
- Test critical applications and workflows.
Known Issues
- No known issues were reported in the official chrome 16463.28.0 release notes.