Xhorse MVCI Pro J2534 cable is tested working fine with Toyota Techstream V18.00.008 software.
MVCI Pro does not have CD software. Contact www.vvdishop.com customer service to download Techstream v18 and patch.
How to use Xhorse MVCI Pro with Toyota Techstream?
Download Toyota Techstream V18.00.008
Connect MVCI pro cable with laptop
Check device is connected in Device Manager
Make sure update driver software and firmware to latest version.