You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Chrome & BrowserArea: what it touches
ImprovementsKind: in v2.1.290,
ImprovementsSection of the release
What
When you pick which Chrome browser Claude should work with, Claude Code now handles the choice more carefully. It accepts a browser that does not appear in the list, and records whether the switch worked or failed. If the chosen browser cannot be reached, it shows: "That browser isn't connected right now. Make sure Chrome is open with the Claude extension on that computer, then try again."
Why
If switching browsers fails, you now get a message saying what to check instead of an unclear failure.