NBC News is a news application providing breaking news, top stories, and live updates on US and international events.

Download NBC News from the Google Play Store or Apple App Store and follow the installation instructions for your device.

Upon first opening, allow necessary permissions, set notification preferences, and explore featured news sections.

Main features include real-time alerts, live streaming, local news, and comprehensive topic coverage.

Customize your experience by adjusting notification settings and selecting preferred news topics in the app settings.

Save favorite content by bookmarking articles or saving videos for offline viewing within the app.

Share content via social media or messaging apps using the share button found on articles and videos.

Access detailed information by exploring specific news categories or searching for topics of interest.

The app requires permissions for notifications and location services, which can be managed in device settings.

Check for updates in the app store and ensure automatic updates are enabled for optimal performance.