If it has been a while since you last used your Trezor hardware wallet, there are a few steps you can take to get it up and running again:
As we often publish updates to our software, make sure you have the latest version of Trezor Suite installed on your computer. This software is bundled with Trezor Bridge, which allows your Trezor device to communicate with your computer.
Connect your Trezor device to your computer using the USB cable.
Follow the prompts to update the firmware on your Trezor device. Keeping your Trezor's firmware up to date is important for security and proper functioning.
Once the firmware update is finished, you should be able to access your Trezor device and use it as usual.