claude-code - 💡(How to fix) Fix [Bug] Claude Code process exits with code 1 on macOS after recent update [2 comments, 3 participants]

After the recent software update I am no longer able to connect to Claude Cowork. I receive the following error: Claude Code process exited with code 1. I am on Mac Os 26.4.1 M3 64BG ram. I have tried everything suggested by the claude support agent with no success. I need this back up and running.

TL;DR

The issue may be resolved by troubleshooting the Claude Code process or seeking further assistance from Claude support, as the provided error message "Claude Code process exited with code 1" is non-descriptive and doesn't point to a specific solution.

Guidance

• Review any recent software updates for potential compatibility issues with Claude Cowork.
• Since the error code 1 is generic, try to find more detailed logs or error messages that could provide a clearer indication of the problem.
• Consider reaching out to Claude support again with the detailed environment information and error message for more tailored assistance.
• If possible, try rolling back the recent software update to see if the issue persists, which could help in identifying if the update is the cause.

Notes

The lack of detailed error messages in the provided JSON output limits the ability to provide a precise fix. The issue might be specific to the Mac OS version, the Claude Cowork software, or an interaction between them.

Recommendation

Apply workaround: Given the generic nature of the error and the lack of success with previous support suggestions, the best course of action seems to be continuing to work with Claude support to identify a more specific cause and solution.