[BUG] desktop version claude is incomplete. No cowork tab at the top

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

When i downloaded the desktop version of claude for windows the three tabs on the top (chat, cowork, code) does not appear

What Should Happen?

The three tabs should appear

Error Messages/Logs

Steps to Reproduce

Downloaded app from google chrome and installed it and did not fully work

Claude Model

Sonnet (default)

Is this a regression?

No, this never worked

Last Working Version

_No response_

Claude Code Version

4.6

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Windows Terminal

Additional Information

_No response_