The window terminated unexpectedly (reason: 'killed', code: '15')

Bug Reports
1

Describe the Bug

The latest update is constantly crashing, regardless of the model I use. Tried everything, restarting the Cursor, PC, etc, etc. As soon as we start chatting (fresh chat) it crashes taking us back to a fresh Cusor installation, removing the project and the chat from the interface.

@condor @deanrie @andrewh @ravirahman

Steps to Reproduce

Just use

Expected Behavior

Work

Screenshots / Screen Recordings

Screenshot 2025-09-23 at 20.28.09.png
Screenshot 2025-09-23 at 20.28.09.png1014×1024 65.9 KB

Operating System

MacOS

Current Cursor Version (Menu → About Cursor → Copy)

Version: 1.6.45
VSCode Version: 1.99.3
Commit: 3ccce8f55d8cca49f6d28b491a844c699b8719a0
Date: 2025-09-22T18:22:38.013Z
Electron: 34.5.8
Chromium: 132.0.6834.210
Node.js: 20.19.1
V8: 13.2.152.41-electron.0
OS: Darwin arm64 24.6.0

For AI issues: which model did you use?

ALL

2

HELLOOO???@condor @deanrie @andrewh @ravirahman

3

Hey, does this happen in a specific project or in all of them?

4

All of them. I’ve just downgraded to v15, and the same behaviour persists. Strangely, when it crashes, it crashes Windsurf and Kiro as well, even if those are just opened without coding anything, so I am assuming it is something with VS?

5

It might be an issue with extensions. Try launching with the flag:
cursor --disable-extensions

6

There are no extensions

1 Like
14

Any updates on this? Cursor is totally unusable.

15

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