Pusher

Pusher is a macOS developer utility for testing push notifications. It allows developers to craft and send Apple Push Notification service (APNS) messages to their apps during development and testing, without needing to go through a production server. Users provide their app's bundle ID, a push certificate or token, and a notification payload, and Pusher sends the message directly to the specified device. It is commonly used by iOS, macOS and watchOS developers for debugging notification behavior before deploying to production.</description> <parameter name="recommendation">We could not find reliable information about whether Pusher has been updated to a native Apple Silicon build. The search results returned were not relevant to this app. If Pusher is actively maintained, the vendor may have already released a native version — we recommend checking the developer's official website or GitHub repository directly to confirm the current build architecture. If you rely on Pusher for development, contact the vendor to ask about Apple Silicon support before macOS 28 ships in September 2028, as Intel-only builds will stop launching at that point. In the meantime, you can continue using Pusher under Rosetta 2. If the vendor has discontinued development, consider using Apple's official Xcode Simulator tools for push notification testing, or explore third-party services like OneSignal, Braze or Firebase Cloud Messaging for development and testing workflows.