Answers.Body: <p>Yes, this happens automatically.</p>
  
  <p><a href="https://support.apple.com/kb/PH12101?locale=en_US" rel="nofollow">https://support.apple.com/kb/PH12101?locale=en_US</a></p>
  
  <blockquote>
    <p>During the publishing process, you specify whether the book is new or
    an update to a previously published version. If it is an update, you
    must provide a new version number. Readers who downloaded your book
    are notified in iBooks that a new version is available.</p>
  </blockquote>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2015-07-20T10:52:18.593Z
Answers.LastActivityDate: 2015-07-20T10:52:18.593Z
Answers.UserDisplayName: mzmm56
Body: <p>Similar to <a href="https://ebooks.stackexchange.com/questions/1229/is-there-a-way-to-publish-an-ebook-distribute-it-and-the-push-updates-to-the-di">this question</a>, but would like to know specifically if there's a way to do this through the iBookstore/iTunes Producer, and what the process might be.</p>
  
  <p>The books are epub2 and epub3, not iBooks Author.</p>
  
Tags: <epub><apple-books>
Title: If I update an already published book on iTunes Producer, will those changes be pushed to purchasers?
UserDisplayName: mzmm56
ThreadText: # If I update an already published book on iTunes Producer, will those changes be pushed to purchasers?
  
  (Asked by: username_0 on 2015-07-19)
  
  Similar to [this question](https://ebooks.stackexchange.com/questions/1229/is-there-a-way-to-publish-an-ebook-distribute-it-and-the-push-updates-to-the-di), but would like to know specifically if there's a way to do this through the iBookstore/iTunes Producer, and what the process might be.
  
  The books are epub2 and epub3, not iBooks Author.
  
  **Tags:** epub, apple-books
  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_0 on 2015-07-20. Score: 1 | Accepted answer
  
  Yes, this happens automatically.
  
  <https://support.apple.com/kb/PH12101?locale=en_US>
  
  > During the publishing process, you specify whether the book is new or
  > an update to a previously published version. If it is an update, you
  > must provide a new version number. Readers who downloaded your book
  > are notified in iBooks that a new version is available.
  
  
  ---
  
  