---
title: "removeObserver(_:)"
framework: System Extensions
role: symbol
role_heading: Instance Method
platforms: [macOS 15.1+]
path: "systemextensions/ossystemextensionsworkspace/removeobserver(_:)"
---

# removeObserver(_:)

## Declaration

```swift
func removeObserver(_ observer: any OSSystemExtensionsWorkspaceObserver)
```

## Discussion

Discussion Stop observing changes to System Extension(s).