EOS R6 Mark II EOS Utility on MAC, app will not open

[URM]

I have an R6 Mark II and would like to use EOS Utility to quickly transfer files to my Mac. I was able to do this while running macOS Sonoma. Since then, with Sequoia and now Tahoe, I have been Unable to do so. It will download, but won't even open the app. My Mac is a 2022 M2 running Tahoe... Any suggestions?

[jrhoffman75]

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@URM wrote:

I have an R6 Mark II and would like to use EOS Utility to quickly transfer files to my Mac. I was able to do this while running macOS Sonoma. Since then, with Sequoia and now Tahoe, I have been Unable to do so. It will download, but won't even open the app. My Mac is a 2022 M2 running Tahoe... Any suggestions?

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Same computer and OS. No problems. Check that you have the latest version.

[URM]

Interesting, I am trying to install version 3.19.0.12

[vastwidelens]

Same issue, Same OS, MacBook Air M4 and Canon R6 MII -- won't connect.  The utility won't open, goes directly to locked up.  

[jrhoffman75]

Give canon support a call at 1-800-OK-CANON.