If you have the .rar file, you must first extract it on a PC to find the .bin firmware file. : Format a USB flash drive to FAT32 .
: Insert the USB into the TV. Navigate to the Support or Software Update section in the TV's menu to initiate the update. Update the software on your Samsung smart TV or monitor Download R85 801 1366x768 Samsung rar
: Installing incorrect firmware can permanently "brick" your television. If you have the
: Place the extracted firmware file directly into the root directory (top-level folder) of the USB drive. If you have the .rar file