# What changed in react-native-macos

> 4 changes in react-native-macos 0.79 to 0.83 from its official release notes, upgrade guides and advisories: 1 new APIs and options. Each one cited. Sources checked 2026-10-20. HTML: https://unstale.sh/npm/react-native-macos/

To see which of these apply to a repository, run `npx @unstale/cli init` in it.

## react-native-macos 0.83

### Fixes and other changes

- react-native-macos is synced with React Native 0.83.10; this is its first 0.83 release. (0.83.0) — [release notes](https://github.com/microsoft/react-native-macos/releases/tag/react-native-macos%400.83.0)

## react-native-macos 0.81

### Fixes and other changes

- Fixes C++23 compatibility and includes other future-proofing changes. (0.81.2) — [release notes](https://github.com/microsoft/react-native-macos/releases/tag/v0.81.2)

## react-native-macos 0.79

### New APIs and options

- Implements RCTPerfMonitor. (0.79.4) — [release notes](https://github.com/microsoft/react-native-macos/releases/tag/v0.79.4)

### Fixes and other changes

- Avoids reallocating views when the development loading view receives progress updates. (0.79.2) — [release notes](https://github.com/microsoft/react-native-macos/releases/tag/v0.79.2)