Testing macOS Notifications in Electron 42 During Local Development

📰 Medium · JavaScript

Learn how to test macOS notifications in Electron 42 during local development to avoid silent failures due to code-signing requirements

intermediate Published 16 Jun 2026
Action Steps
  1. Migrate to UNNotification
  2. Code-sign your Electron app
  3. Configure notification settings
  4. Test notifications locally
  5. Verify notification functionality
Who Needs to Know This

Developers working on Electron applications for macOS will benefit from this knowledge to ensure their notifications function correctly during local development

Key Insight

💡 Code-signing is required for macOS notifications to work in Electron 42

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💡 Fix silent macOS notification failures in Electron 42 by code-signing your app

Key Takeaways

Learn how to test macOS notifications in Electron 42 during local development to avoid silent failures due to code-signing requirements

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