This is how you downgrade the firmware on a Canon camera
Canon R6 Firmware Update 1.8.0 - YouTube
Canon Firmware Updates: EOS R5, EOS R6, EOS-1D X Mark III
Canon EOS R5, EOS R3 & Cinema Cameras get firmware updates
Canon to release EOS R5 firmware instead of EOS R5 Mark II camera
How to update Canon firmware - Camera Jabber
Checking The Cameras Current Firmware Version Number - Canon EOS Rebel T2i 550D Pictures
Canon EOS R5 Gets RAW Light and Canon Log 3 with the New Firmware Update | CineD
Canon Camera Firmware Update All Types - Firmwarezip
Update Your Canon Firmware! Canon R5 & R6 Users May Need This (1.5.0 Firmware). - YouTube
How Do I Fix the Firmware Update Program Error on EOS 70D
Canon EOS R5 Firmware Update 1.1.0 Released - Definite Overheating Management Improvement | CineD
How to update the printer firmware
UPDATED: Canon Pulls R3 Firmware Update for Undisclosed Reason | PetaPixel
Firmware Update Nugget: Canon EOS R, Fuji X-T3, XT-30 and More - {DPHacks}
How to Downgrade a Canon Camera's Firmware to a Previous Version | PetaPixel
Canon's new firmware to boost cinema and live productions by Jose Antunes - ProVideo Coalition
How To Update Your Canon R5 To The Latest 1.81 Version
Canon R5 Firmware 1.5.0 is now available - Newsshooter
Camera Firmware: How to Update It (and Why)
Canon Releases New Firmware for EOS R5, EOS R6 and EOS-1D X Mark III - Canon HongKong
How to Update Canon Rebel T7 Firmware
Camera Firmware: How to Update It (and Why)
Canon EOS 7D Mark II firmware update
How to Apply a Canon DSLR Firmware Update to Your Camera - YouTube
