- How do I update my ZERO?
- What are the minimum requirements to run the update tool?
- What changes are there in this firmware update?
- Why do I need to update my ZERO?
- How do I know what firmware version my ZERO is running?
- How can I activate update mode before setting up a wallet?
- Is it possible to downgrade the firmware?
- How safe are ZERO firmware updates?
- Troubleshooting: ZERO not found
- Troubleshooting: The update doesn't finish
- Troubleshooting: ZERO doesn't boot after update
- Verify firmware updates yourself
- Install firmware updates via command line