---
title: macIdiomStyle
framework: uikit
role: symbol
role_heading: Instance Property
path: uikit/uibuttonconfiguration/macidiomstyle
---

# macIdiomStyle

The style to use when this button appears in macOS.

## Declaration

```occ
@property (nonatomic, assign, readwrite) UIButtonConfigurationMacIdiomStyle macIdiomStyle;
```

## Discussion

Discussion Use this property when building your app with Mac Catalyst. The value UIButtonConfigurationMacIdiomStyleAutomatic lets the system choose the appropriate style. Select a specific style to force the button to always use that style.

## See Also

### Configuring the appearance on macOS

- [UIButtonConfigurationMacIdiomStyle](uikit/uibuttonconfigurationmacidiomstyle.md)