How do I manually update my smart TV or streaming device?

Most streaming devices update themselves automatically overnight when they're in standby and connected to WiFi. To manually check for an update on a Samsung TV: Settings → Support → Software Update → Update Now. On LG TVs: Settings → All Settings → General → About This TV → Check for Updates. On Sony TVs: Settings → Device Preferences → About → System Update.

Smart TVs and streaming devices update their software automatically in the background when they're in standby mode connected to WiFi. The update happens overnight. If your device hasn't updated in months or you want to check the current version, you can trigger a manual check instead of waiting for the automatic update. Firmware updates fix app compatibility problems, security issues, and sometimes slow performance.