About this task
You can use a URL containing the latest monthly update or a specific monthly update
         you want to apply to 
Talend Studio. To test
         an update before applying it to one or more 
Talend Studio
         instances, see 
Testing and applying a Talend Studio monthly update.
 
      Results
         Talend Studio will
         prompt you to install the updates you required. If new features are required for your
         project, 
Talend Studio will
         notify you of the necessary upgrade and will automatically install the features.