Problem with installing brain visa on a mac

Questions about BrainVisa usage and installation

Moderators: riviere, denghien

PeterK
Posts: 45
Joined: Fri Mar 05, 2004 3:18 pm

Problem with installing brain visa on a mac

Postby PeterK » Tue Mar 22, 2016 5:44 pm

Hi,
I am trying to install the latest version of brain visa and I am running into the problems like this one

Error during installation process (brainvisa.app.cortical_surface.usrdoc.freesurfer_plugin_usrdoc):
Could not open installer://brainvisa.app.cortical_surf ... .5.0bin.7z for reading: Unknown error.

How can I fix this?

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riviere
Site Admin
Posts: 1358
Joined: Tue Jan 06, 2004 12:21 pm
Location: CEA NeuroSpin, Saint Aubin, France
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Re: Problem with installing brain visa on a mac

Postby riviere » Sat Apr 02, 2016 10:22 pm

Hi,
Weird, I don't know how it has built this strange URL installer://something
What is your installation directory ? Is it writeable ?
Denis

StephForkel
Posts: 1
Joined: Mon May 09, 2016 10:05 am

Re: Problem with installing brain visa on a mac

Postby StephForkel » Tue Aug 16, 2016 12:35 pm

Has this issue been resolved yet because I have the same trouble trying to install Brainvisa on a mac:

Error during installation process (brainvisa.app.cortical_surface.usrdoc.freesurfer_plugin_usrdoc):
Could not open installer://brainvisa.app.cortical_surf ... .5.0bin.7z for reading: Unknown error.

Would very much appreciate any feedback to finally get Brainvisa up and running.

Thank you!

Steph

sebastian
Posts: 20
Joined: Fri Jul 29, 2005 1:09 pm
Location: U663, Paris V University, France

Re: Problem with installing brain visa on a mac

Postby sebastian » Tue Dec 05, 2017 1:07 am

Dear Steph,

try this :
1 - mount the installation file "brainvisa_installer-4.5.0-osx-online.dmg" (double-click)
2 - run Terminal (Applications/Utilities)
3 - go far away inside the folder mounted by the .dmg file as : cd /Volumes/BrainVISA-installer/brainvisa_installer-4.5.0-osx-online.app/Contents/MacOS/
4 - then type : sudo ./brainvisa_installer-4.5.0-osx-online
5 - the installation window appears as usual, follow the instructions.

It works twice for me.

Hope this helps.

Best regards


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