🟦4.2 Driver installation

(Only Windows need)

Note: Before upgrading, please check if the driver is installed correctly.

The driver installation method is as follows:

Driver download address: https://wallet.keypal.pro/data/client/zadig-2.5.exe

1.When the hardware is turned off, insert the data cable to connect to the computer, double-click the Zadig installation package, and click Install WCID Driver to install the driver;

2.When the hardware device is turned off, press and hold the down button, and insert the data cable to connect to the computer, double-click the Zadig installation package, and click Install WCID Driver to install the driver;

If the device cannot be found, click Option, select Listing all device, and select the KEYPAL device below.