Agents Sidebar Not Closing

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

The agents sidebar doesn’t close. CMD + Shift + S, Ctl + Shift + S don’t work, and there is no sidebar icon in the UI to click as described in other help tickets

Steps to Reproduce

Open cursor, try to close agents sidebar

Expected Behavior

there should be a command or ui element to close the agent sidebar

Screenshots / Screen Recordings

Operating System

MacOS

Current Cursor Version (Menu → About Cursor → Copy)

Version: 2.2.9
VSCode Version: 1.105.1
Commit: a86689c93e9fb11addfbefd29a6ec7c0a59175e0
Date: 2025-12-10T16:51:25.713Z
Electron: 37.7.0
Chromium: 138.0.7204.251
Node.js: 22.20.0
V8: 13.8.258.32-electron.0
OS: Darwin arm64 25.1.0

Does this stop you from using Cursor

No - Cursor works, but with this issue

2 Likes

I did realize that CMD + E switches to something called “editor view” that solves my issue, but there was literally no visual cues as to how to do this, or by asking the Opus 4.5 AI how to close the menu or looking in help docs that I could find. I found the solution in another forum post

1 Like

Hey, thanks for the report. You likely have the native macOS title bar enabled. The toggle button shouldn’t be there; it’s in the top-right of the workspace, under the native window controls.

You’ve already found the key shortcut: Cmd+E switches to Editor view. That’s the primary way to “close” the Agents sidebar.

Official explanation and a screenshot of the button: I have suddenly stopped having "Agent" and "Editor" buttons in the top right of the toolbar in cursor?

2 Likes

Yes, CMD + E worked fine for me, but it would be nice to also see the small arrows button in the top-right corner.

Command E worked for me - there’s no Toggle at the top of the workspace for me when it’s in “Agent” layout. When in the Editor mode, I see the toggle, it looks like two arrows. But after switching, the two arrows only switch the side that it displays on - there’s no way to switch back to editor mode via UI

I had seen Cmd + Shift + S being suggested in this thread but Cmd + Opt + S seems to be the current shortcut for me to toggle the agent sidebar on MacOS