Thank you so much, Dennis. This worked for me on my iMac running MacOS 13 Ventura. I had not been able to update DPP4 or EOS Utility for years. I really appreciate you sharing your expertise and insights.
Thanks for this link. Changing the system primary language enabled me to install DPP4 and EOS Utility updates finally on my Mac running the MacOS 13 Ventura. I had not been able to install updates for at least a couple of years.
I am having the same problem on my 2017 iMac 5k running MacOS Monterrey. I have DPP installed and am trying to update it. Like you, I get the installer and after clicking it, a dialog box appears showing files are getting extracted and something flic...