3.1.1 KeyPal firmware upgrade tutorial for Windows-pc

KeyPal firmware upgrade tutorial (for PC client)

KeyPal firmware upgrade--- PC client instruction

1 install PC client

2 install Bridge

3 install Zadig driver (only for windows)

4 install bootloader driver

5 upgrade firmware

1.Click https://wallet.KeyPal.pro/data/client/KeyPal-Suite-1.0.0-win-x64.exe to download the client program. After installation, open it and click Install KeyPal Bridge.

2.Click Install on the KeyPal Bridge setup. After completion, use the data cable to connect the KeyPal and insert it into the USB port of the computer.

3.Click https://wallet.KeyPal.pro/data/client/zadig-2.5.exe to download the Zadig driver. keep the default settings in the following figure, and click Install Driver to install the Bridge driver.

Just close it after installation is complete.

4.Insert the KeyPal, and the WEB interface shows that KeyPal is connected, and the current firmware version is visible in the lower left corner, click the upgrade available button.

You can move the mouse to "Latest Version" to view the update content of the new version, and click upgrade firmware to go to the next step.

when completing backup (KeyPal does not support exporting the mnemonic after creation), tick I have backed it up and click Continue.

Follow the instructions, first disconnect the KeyPal wallet, then press and hold the down button of the KeyPal wallet and reconnect the data cable.

Then enter the Bootloader mode, and the KeyPal display is as follows: (It should be noted that this driver is only for Windows systems)

Open the Zadig driver again, as shown in the figure below, just keep the default options and click Install Driver to install the driver.

After the installation is complete, the interface will show that the device is ready.

The KeyPal interface shows as follows, right-click and select Yes to start updating (Be sure not to disconnect from the computer during the update process).

After the update is complete, click close and pull out the KeyPal to complete all the process of upgrading the PC client firmware.

In the process of downloading the driver, it may be identified as a virus by the anti-virus software. This is actually a false positive.

If it is automatically deleted, click Restore Quarantined Files.

Find the quarantined file and select it, click Restore, check trust file after restoration in the lower left corner, and restore it. After processing, the driver file can be installed normally.

When encountering an alert such as in use, you can check don’t show this again in the lower left corner, and choose allow all operations of the program in the lower right corner.