Turn on the TV and go to > Settings > System > Software Update .
: Since firmware often comes as a .rar file, you will need a tool like WinRAR or 7-Zip to extract the actual software file. 2. Prepare the USB Drive Download Haier LE55M600 Firmware USB rar
While holding the button, plug the TV back into the power outlet. Turn on the TV and go to >
: Open the downloaded .rar file and extract the contents. Download Haier LE55M600 Firmware USB rar