Go to definition not working

Support Bug Reports
1

Describe the Bug

Pressing the F12 key, which functions as “go to definition,” does not produce any response.

Steps to Reproduce

It works fine on my desktop, but I have problems with my laptop. I remember having problems after transferring my user profile from my desktop to my laptop. (I’m not sure about this.)
Therefore, it worked fine on my laptop before that.

Expected Behavior

Press F12 to go to the definition.

Operating System

Windows 10/11

Current Cursor Version (Menu → About Cursor → Copy)

Version: 1.2.4 (user setup)
VSCode Version: 1.99.3
Commit: a8e95743c5268be73767c46944a71f4465d05c90
Date: 2025-07-10T17:09:01.383Z
Electron: 34.5.1
Chromium: 132.0.6834.210
Node.js: 20.19.0
V8: 13.2.152.41-electron.0
OS: Windows_NT x64 10.0.19045

Additional Information

Even after reinstalling Cursor and changing the user profile to default, the problem still occurs.

Does this stop you from using Cursor

Yes - Cursor is unusable

2

Hey, which programming language are you using?

3

I am developing with C#, or more precisely, Unity.
Since I am developing in a separate environment called Unity, there are cases where the IDE and engine do not work well together, even if it is not necessarily the cursor.