Do you want do Launch Creader CRP129 ,CRP123 update ?
Ok please prepare several things in advance :
1. CRP123 Update tool ,download here CRP123 Update tool
2.TF Card Reader (if you have not it you can Buy from ebay or aliexpress)
2.Your launch crp123 serial number ,(Find on the lable of unit back)
3. CRP123 register code ( on the CRP123 machine screen menu )
Step1: Take out TF card from x431 crp123 and load it to TF Card reader ,Pull in laptop usb port 。 install that crp123 upgrade tool and then run it select language you need .
Step2 :Put the serial number and click “Device upgrade ” button .
Step3.Register the machine with your email address ,register code
Step4.Confirm System upgrade for finish the job.
It will be same way work on Launch x431 VIII,launch creader 6,x431 creader vii ,launch creader 8 …etc