---
title: NSWindow.TabbingMode.disallowed
framework: appkit
role: symbol
role_heading: Case
path: appkit/nswindow/tabbingmode-swift.enum/disallowed
---

# NSWindow.TabbingMode.disallowed

A window that explicitly does not prefer to tab together with other windows.

## Declaration

```swift
case disallowed
```

## See Also

### Modes

- [NSWindow.TabbingMode.automatic](appkit/nswindow/tabbingmode-swift.enum/automatic.md)
- [NSWindow.TabbingMode.preferred](appkit/nswindow/tabbingmode-swift.enum/preferred.md)