You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
macOSArea: what it touches
ImprovementsKind: in v2.1.321,
ImprovementsSection of the release
What
On macOS, Claude Code can run background sessions from a stable copy of itself inside a helper app called ClaudeCode.app. If the copy of Claude Code you are running does not use that helper, it now deletes it at startup, after some safety checks, and reports that it removed it.