I want to install the new version of mysql-workbench (6.2).
I can't update it with sudo apt-get install mysql-workbench.
I think it's because that I have mysql-workbench 6 ; That is the newest version of it in the repository.  
So, now I want to know how can I install the newest version of a program with apt-get install.
How do we install a program from a repository? I mean, technically. Who updates the package in there? And when do they put the new version of a package there?
Thanks.
 
     
     
    