Replied by Joanna on Jun 20, 2017
Hi friend,
Here it is:
Update tool installing
(1). Visit XTOOL website: http://www.xtooltech.com.
(2). Click the icon of “Upgrade Tool” (shown as below),then download the Upgrade Tool and save the file toyour computer.
(3). Follow the instructions step by step to install the Upgrade Tool.
Best regards,
Joanna