title: How can I update IntelliJ IDEA?
body: <p>I am running IntelliJ IDEA 11.0 on Mac OS X. I know it has an update 11.0.1. 
  But when I used <kbd>Check for update</kbd>, it said I am already running the latest version.</p>
  
  <p>Please tell me how can I upgrade to version 11.0.1?</p>
  
  <p>Thank you.</p>