Author Topic: Firmware Update/Downdate?  (Read 62536 times)


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Re: Firmware Update/Downdate?
« Reply #100 on: June 11, 2020, 02:18:53 PM »
EOS Utility doesn't seem to recognize my camera when I connect it to the I need to upgrade to 1.3.6 to be able to proceed?

I've hit that one before and it can be frustrating to figure out because there is no error or obvious reason why its not working. Try starting EOS Utility by running it as Administrator. Does it now detect your camera?
5D Mark IV 1.1.2 | 5D Mark III v1.2.3 | Canon 16-35mm f4.0L | Tamron SP 24-70mm f/2.8 Di VC USD G2 | Canon 70-200mm f2.8L IS II | Canon 100-400mm f4.5-5.6L II | Canon 800mm f5.6L | Canon 100mm f2.8L macro | Sigma 14mm f/1.8 DG HSM Art | Yongnuo YN600EX-RT II


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Re: Firmware Update/Downdate?
« Reply #101 on: June 12, 2020, 03:27:52 AM »
I have a M50 tho I tried all available options but nothing works. ML for this camera is not yet released and I am using version 1.0.3

Been a while since I checked this discussion but I just tried the open battery door method a1ex explained on Reply #65 and it works perfectly on the M50.

5D3.* 7D.206 700D.115 EOSM.203 EOSM2.103 M50.102