1, it is not difficult to print the health code. Let's go to the health code page first.
2. Then save the screenshot of the QR code page, and then we need to log in to WeChat on the computer.
3. Send the saved QR code picture to the file transfer assistant.
4. Make sure that the computer is connected to the printer and put the QR code picture into the document.
5. Then choose to print the picture and wait for the printer to print it.