Updating Ledger Device Firmware via Ledger Live: A Step‐by‐Step Guide - piatt21/Ledger-Tutorials-231 GitHub Wiki

Keeping your Ledger Nano S, Nano X, or Nano S Plus firmware up to date is crucial for security, performance, and compatibility with the latest cryptocurrencies and features. Ledger Live simplifies this process, ensuring your device stays protected against vulnerabilities.

This guide covers: ✅ Why firmware updates matter ✅ How to update via Ledger Live (step-by-step) ✅ Troubleshooting failed updates ✅ Best practices for a smooth process

Please download the last update of Ledger Live Application:

1.Ledger Live for Windows 10/11

2.Ledger Live for MAC

3.Ledger Live for Android

🔐 Why Update Your Ledger Firmware?

Firmware updates:

  • Patch security vulnerabilities (critical for protecting your crypto).
  • Add support for new coins & features (e.g., Ethereum staking, NFT management).
  • Fix bugs (e.g., connectivity issues, display errors).

⚠ Warning: Delaying updates increases the risk of exploits.

🛠️ How to Update Firmware via Ledger Live

Before You Begin

✔ Back up your 24-word recovery phrase (required if the update fails). ✔ Ensure Ledger Live is updated (Settings > Help > Check for updates). ✔ Use the original USB cable (third-party cables may cause issues).

Step 1: Connect & Unlock Your Device

  1. Plug your Ledger into your computer.
  2. Enter your PIN to unlock.

Step 2: Open Ledger Live & Navigate to Manager

  1. Launch Ledger Live.
  2. Go to “Manager” in the left sidebar.

Step 3: Start the Firmware Update

  1. If an update is available, you’ll see:
    • “Firmware Update” for Nano X/S.
    • “Update” button for Nano S Plus.
  2. Click “Update” and follow the on-screen prompts.

Step 4: Confirm on Your Ledger Device

  • Your Ledger will display “Processing…” during the update.
  • Do not unplug the device until the update completes.

Step 5: Restart & Verify

  1. Once done, your Ledger will restart automatically.
  2. Re-enter your PIN.
  3. Check the firmware version in Settings > Device > Firmware.

⚠️ Troubleshooting Failed Updates

1. “Unable to Install Firmware” Error

  • Solution:
    • Restart Ledger Live and your computer.
    • Try a different USB port/cable.
    • Temporarily disable firewall/antivirus.

2. Device Stuck on “Bootloader”

  • Solution:
    • Reconnect the device.
    • If unresolved, contact Ledger Support.

3. “MCU Not Genuine” Warning

✅ Best Practices for Smooth Updates

✔ Update Ledger Live first (ensures compatibility). ✔ Use a stable internet connection (avoid VPNs). ✔ Keep your device charged (Nano X: >20% battery). ✔ Don’t interrupt the process (risk of bricking).

🚀 What’s New in Latest Firmware?

  • Nano X: Bluetooth stability fixes, new coin support.
  • Nano S Plus: Improved performance, NFT management.
  • All devices: Security patches.

Check Ledger’s Release Notes for details.

📞 Need Help?

Your crypto’s security starts with an updated device. Stay protected! 🔒

Pro Tip: Bookmark this guide for future updates.