[Home](./index.md) > [@snowplow/react-native-tracker](./react-native-tracker.md) > [PlatformContextRetriever](./react-native-tracker.platformcontextretriever.md) > [getOsVersion](./react-native-tracker.platformcontextretriever.getosversion.md) ## PlatformContextRetriever.getOsVersion property The current version of the operating system Signature: ```typescript getOsVersion?: () => Promise; ```