# Switch system update version 13.0.0 now available

Nintendo has released the version 13.0.0 system software update for Switch.

Get the full list of changes below.

• Bluetooth audio support was added.
  • Headphones, earbuds, speakers, and other audio devices that connect with Bluetooth can now be paired with Nintendo Switch family systems for audio output.
  • Bluetooth microphones are not supported.
  • Up to two compatible wireless controllers can be connected to the system while using Bluetooth audio.
  • Bluetooth audio cannot be used while local wireless communication is active.
  • For more information, see How to Pair and Manage Bluetooth Audio Devices.
• “Update Dock” was added under System in System Settings for Nintendo Switch and Nintendo Switch – OLED Model systems, allowing for software updates to Nintendo Switch docks with a LAN port.
  • Dock software updates are not available for Nintendo Switch docks without a LAN port.
  • This feature was not added to Nintendo Switch Lite.
  • For more information, see How to Update the Dock Firmware.
• “Maintain Internet Connection in Sleep Mode” was added under Sleep Mode in System Settings.
  • When this setting is enabled, systems with wired internet connections will maintain internet connection even while in sleep mode. This allows for software and add-on content to download to the system while the system is in sleep mode.
  • The setting is enabled by default.
  • When this setting is disabled, the system will connect to the internet only periodically, which decreases power consumption.
  • Note: Systems that are not updated to version 13.0.0 or later behave as if this setting is enabled.
• The method to initiate “Calibrate Control Sticks” in System Settings was changed.
  • From System Settings, go to Controllers and Sensors, select Calibrate Control Sticks, then fully tilt the control stick in any one direction and keep it tilted for a few seconds to begin calibration.
• Users can now view whether their wireless internet connection is using the 2.4 GHz or 5 GHz frequency band under “Connection Status” after selecting Internet in System Settings.