Where did the "undo all" button disappear to?

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

The “Undo All” button, which used to be on the left of the “Keep All” button in the agent conversation view, has disappeared. This button was essential for quickly undoing only the recent actions performed by the agent without affecting previous changes. Its removal makes the app much harder to use.

Steps to Reproduce

1.	Open the Cursor app.
2.	Start a conversation with an agent.
3.	Look for the “Undo All” button next to the “Keep All” button.
4.	Notice that the button is missing.

Expected Behavior

The “Undo All” button should be present next to the “Keep All” button, allowing users to undo only the most recent actions performed by the agent while preserving prior changes. This feature is crucial for correcting mistakes efficiently.

Operating System

MacOS

Current Cursor Version (Menu → About Cursor → Copy)

Sürüm: 1.7.54
İşleme: 1.99.3
Tarih: 5c17eb2968a37f66bc6662f48d6356a100b67be0
Electron: 2025-10-21T19:07:38.476Z
ElectronBuildId: 34.5.8
Chromium: undefined
Node.js: 132.0.6834.210
V8: 20.19.1
İşletim Sistemi: 13.2.152.41-electron.0

For AI issues: which model did you use?

auto

Does this stop you from using Cursor

No - Cursor works, but with this issue

In v2.0.5, I still have it.

image

Hey, thanks for the report.

Could you please share:

  • A screenshot of your agent conversation window showing the “Keep All” button area
  • A Request ID from one of your recent agent conversations (hover over the message and click the “…” menu)

The button might be hidden if your chat window is narrow, please try widening the window to see if it appears.

Same here, my undo button goes away today, i updated cursor to the newest version and it is still missing.

I think I found the issue — the “Undo All” button is still there, but it only appears when the agent pane is large enough. If the pane is too narrow, the button disappears.
Workaround: Drag the agent pane wider, and the “Undo All” button should reappear.