Bixby is set to automatically update when a new software version is released. To manually check for Bixby Voice updates, follow these steps:
- Press and hold the PWR/LOCK key until the Bixby screen is displayed.
- Tap the "Menu" icon, indicated by 3 horizontal lines.
- Tap the "Settings" icon.
- Locate and tap "About Bixby Voice." Your phone will install any available updates, or notify you that the latest version is already installed.