"... I load the firmware onto the card, the camera wont find the file."
Are you sure it is not the same version that is already on the T6? Also, make sure the new FW does something you want or need. If it doesn't address something that is an issue with your camera, thes no reason to update the FW.
My camera currently has version 1.0.2 and this is version 1.2. I can no longer connect my phone to the camera without updating the firmware. That was the error message I am getting from my phone.
I have tried using bth methods of uodating the firware. When I load the firmware onto the card, the camera wont find the file. When I use the EOS Utility, it will not download from an exterior file.
"Exterior file"? You should use a computer to connect to the camera via USB. The file should be stored locally on the hard drive.
When you put the file on a memory card, the unzipped file content should be in the room folder of the memory card. Make sure your memory card is good. Do not use a micro-SD memory card, which requires an adapter to use in the cameras.
07/31/2023: New firmware updates are available.
05/31/2023: New firmware updates are available.
05/18/2023: New firmware updates are available.
04/20/2023: New firmware version 1.4.1 is available for EOS R3
03/30/2023: New firmware updates are available.
2/07/2023: New product announcements!EOS R8 EOS R50RF-S55-210mm F5-7.1 IS STMRF24-50mm F4.5-6.3 IS STMRF15-30mm F4.5-6.3 IS STM