hello, we have found an issue with you example. Please change `- (void)ReactNativeAutoUpdater_updateDownloadedToURL:(NSURL *)url {` to `- (void)ReactNativeAutoUpdater:(ReactNativeAutoUpdater *)reactiveNativeAutoUpdater updateDownloadedToURL:(NSURL*)url currentVersion:(NSString *)currentVersion {` in `AppDelegate.m` because right now after downloading update cannot be installed on iOS (this function is never invoked). Regards