To download the software update file, follow these steps:
How to Update Your TCL TV Software via USB (A Complete Guide) Tcl Tv Software Update Usb
With your installation media prepared, you can now transfer the software update directly onto the television. Execution for TCL Roku TVs Turn on your TCL Roku TV. To download the software update file, follow these
Ensure you didn't unzip the file unless the specific instructions for your model say otherwise; usually, the TV needs the compressed file. To download the software update file