Update 2.0 - Update fail

Hi, we just got a new keyboard and are trying to update it following the instructions.

We always get the result « Update fail : 127 »

/bin/bash: /private/var/folders/3q/f27fl|pn06z2|3tynswpb4x40000gp/T/AppTranslocation/59540684-01CB-435F-896F-1EFECD83E2D7|d/Exquis_Fw_Updater: No such file or directory

We do plug it in in update mode (holding down the first encoder - the keyboard appears to be off).

Tried starting the updater before/after plugging in the device - same result.

Help?

OK, I don’t know which one of the steps I took did it, but I unfortunately tried two things at the same time, which you’re not supposed to do when debugging, but… it’s a one-way process with firmware update.

The two things I did:

  1. Switched to Windows
  2. Installed the 1.1 update first - https://web.archive.org/web/20240614031958/https://dualo.com/download/12823

Then, I installed the 2.0 update on Windows - update successful.

Now I’ve got to try it against the Mac app - I’m a little worried it still won’t work.

Hello,

For the others that may encounter the same issue, it seems that the macOS updater doesn’t like « complex » (meaning with special characters like « - ») file paths.
Download and open the updater in the Downloads folder for example.

(The app V.2.0.0 indeed needs the keyboard V2.0.0 to work together)

I just got a new keyboard and MacBook Air with an M3 processor and I am getting

Update Fail 126

ending with … Bad CPU type in executable

It is possible that your M3 is the issue, our updater was made compatible for up to M2.
Fortunately I think it is possible to open it with a thing called Rosetta : https://support.arduino.cc/hc/en-us/articles/7765785712156-Error-bad-CPU-type-in-executable-on-macOS

Rosetta worked. Thanks for the post.

I’m having the same issue as the original commenter, only this time with V3 I get « Update fail : 127 »

I’m on MacOS and don’t have immediate access to a Windows machine. Any workarounds?

Do you have other details of the error in the box below?
If you have a long one, it can be due to macOS « quarantine » protocol (isolating the updater to launch it), so it does not find what it needs to run.
Try downloading, extracting and launching the updater from another location (Documents, Desktop…) but avoid iCloud. And make sure there is no other updater before (to avoid it being renamed when you extract the new one)

Thanks! Yes it seemed that the updater executable was being renamed when extracted as I had an earlier version in my Downloads folder. It worked fine when I moved it out and extracted it in Documents.

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