topic Re: ESO R5 missing firmware menu option in EOS DSLR & Mirrorless Cameras

ESO R5 missing firmware menu option

CanberraGuy — Fri, 01 Sep 2023 11:34:45 GMT

Hi,have an EOS R5 and having similar problems to others with not finding the firmware update option in menu 5. I have tried changing modes to all the various options as suggested in previous posts but with no luck. Would appreciate any help.

Re: ESO R5 missing firmware menu option

rs-eos — Fri, 01 Sep 2023 12:23:05 GMT

From the firmware instructions for version 1.8.1 (latest version available as of this writing), it would be in the #6 submenu within the Wrench menu. You'd need to set the shooting mode to <P> (Program) to access that.

Re: ESO R5 missing firmware menu option

CanberraGuy — Sat, 02 Sep 2023 00:00:22 GMT

much appreciated. Thanks for taking the time to help.