Rio build 1322
Rio build 1322 (version 8127.18.1322) was released on November 11, 2026, on Chromium 158.0.8127.18. These are its release notes from GitHub, where the download and the update feed live.
Update for the beta.
- If Rio quits unexpectedly, the next launch shows a card at the bottom of the sidebar with a Report button that opens the bug form.
- Help > Report a Problem opens the same form.
- Closing a full-screen window that another space's window had joined no longer takes that window with it.
- chrome://flags' Relaunch installs a waiting update properly.
Since build 1446, Rio is signed with a Developer ID and notarized by Apple, so a fresh download opens without these steps.
