Anyone using MacOS Mojave?

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Anyone using MacOS Mojave?

Post by koniglar » Sat Oct 12, 2019 7:32 pm

I’ve upgraded my MAC Pro to Mojave from High Sierra, and now I cannot connect to my Mini. It says connecting for a few seconds, then changes to “Can’t connect to printer.”

I’m using the latest version of CURA, but tried S3D too and the same thing. The fan in the Mini spins up but nothing else.

I’m guessing it’s a USB issue, but everything else works in them. Any ideas?

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Joined: Tue Oct 15, 2019 10:52 pm

Re: Anyone using MacOS Mojave?

Post by fivewaters » Fri Oct 18, 2019 1:16 am

The first thing that I would do is connect your printer, turn it on, then open Cura. You can then try a firmware upgrade. Don't worry about trying to connect first.

You also may have a permissions issue in Mohave. It was an issue with High Sierra and above.

I hope you followed the installation instructions: ... tion-macos

There is a section in the directions about using the Open Anyway setting in your Security and Privacy Setting. If it doesn't show up, There is a line of code that you'll have to add using your terminal.

I can't remember what the code is, so you'll have to try contacting Tech Support. Or you can try contacting Apple Tech support if you have the extended maintenance plan.

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