Once extracted, these files are typically installed via a : Format your USB drive to FAT32.
Because these files are distributed as archives, you will need specific tools to open and use them. 1. Software Needed to Open the File
Since Windows, macOS, and mobile devices do not natively support the , you must download a third-party utility:
the file and select " Extract Here " or " Extract to... " if using 7-Zip or WinRAR.
: Never turn off your receiver during a firmware update. Doing so can "brick" the device, making it unusable.
Navigate to (or similar path) on your TV screen. Select the file from the USB and confirm the update. Important Safety Warnings
The result should be a file with an extension like or .abs (the actual firmware/software). 3. How to Install on Your Truman Receiver