Cursor IDE Integrated Browser + Dev Tools issue

Support Bug Reports
,
3

Hey, thanks for the report. Both cases you described are known bugs:

  1. DevTools can’t be undocked. This is a regression in v2.4.x. DevTools are currently forced to stay docked inside the browser panel.
  2. The crash when opening the console in a new window is a broader bug related to moving the browser tab into a separate window.

There’s an existing thread tracking the same issue with more details: Browser tab becomes unresponsive after moving to a new window (v2.4.22)

The team is aware. No ETA yet, but reports like this help with prioritization.

Workarounds:

  • Keep the browser tab in the main Cursor window (don’t use “Move to new window”)
  • Or open your page in a regular browser for debugging with full DevTools

Let me know if you have any questions.