To check for updates within the Unity Client:
 

1. Click the Settings button at the top of the application.
    
2. Select the Settings tab.
   
   
    
3. Select Update nested under Nextia Unity Settings.
   
   
    
4. Click Perform manual update now.
   
   
    
5. Click Yes to confirm.
   
   
    
6. Unity will check for updates and update itself if one is available.