Suite manual:Updating the Trezor device firmware
Updating the device firmware is often the only way to expand the functionality of your Trezor, to apply new security measures, and to enable newly developed features.
When a new firmware version is released, Trezor Suite will display an easily-noticeable bar along the upper part of the wallet interface.
To check your current firmware version, visit Device settings in Trezor Suite, which is accessed by clicking on the gearwheel icon in the top right of the interface. To see the firmware changelog, see Trezor firmware changelog.
Updating the firmware
If at any point you are prompted to update your device firmware, make sure you have your recovery seed prepared before clicking on the greenbutton:
Let the device install the new firmware. Do not disconnect the device while the firmware is loading.
Do not hesitate to contact us via Support center if you encounter any unexpected behavior, notifications, or warnings during the update process.