# Fix Atollon Protocol

### Bacillus

On Mac OS X, it may happen that atollon:// protocol is not working properly. Ie you can not open links with Desktop app.

### Treatment

You can fix your Atollon protocol by following next steps:

1. download fix script [FixAtollonProtocol.command](https://help.atollon.com/attachments/429)
2. open Terminal (go to Cmd + Shift + U)
3. drag & drop the command file to Terminal
4. change the permissions of the file: chmod a+ x FixAtollonProtocol.command
5. run the FixAtollonProtocol.command

Video Guide

<iframe allowfullscreen="allowfullscreen" height="396" src="https://www.youtube.com/embed/C12-VivZkvg" style="width: 710px; height: 396px;" width="710"></iframe>