First, download the jackfruit video from the computer and copy it to the U disk, then connect the U disk to the USB interface of TCL TV, and then open the application home page to find the TV guardian. Second, turn on TV Guardian, select Application Management, turn on the USB device, select Application Recovery to find jackfruit, and click and confirm the installation.

Then go back to TV Guardian-Application Management-Speed Installation, open the USB flash drive, find the installation package and install it, so that you can watch rich TV dramas.