Here you will find all the answers to the most common questions regarding the device firmware update.
The private keys on your device are fully backed up by the 24-word Recovery phrase. As long as your recovery phrase is securely stored, there is no risk to your assets.
For step-by-step instructions, please refer to our firmware update guide for Ledger Nano S, Ledger Nano S Plus, and Ledger Nano X.
Yes, we strongly recommend always updating your device to the latest firmware version to benefit from the optimal security level and user experience offered by our products.
Please refer to our release notes for Ledger Nano S and Ledger Nano X.
We recommend regularly updating your devices to benefit from the optimal security level and user experience offered by our products. New (versions of) applications are also only available on the latest firmware version.
No. For security reasons, it is not possible to downgrade the firmware of your Ledger Nano.
Three screens are shown in an automated loop. If the right button is pressed before the other screens are shown, the update will be installed before you could have checked the identifier. As long as the update is fully installed you can continue using your device.