Welcome to the iMore Forums Create Your Account or Ask a Question Answers in 5 minutes - no registration required!
Results 1 to 3 of 3
  1. Thread AuthorThread Author   #1  
    alokeprasad's Avatar
    iMore Intermediate

    Posts
    346 Posts
    Global Posts
    3,913 Global Posts

    Angry iTunes error 11503 when updating apps

    Hi,

    I'm seeing this "unknown error 11503" when updating apps in iTunes on a Windows 10 PC.

    Anyone else seeing this? Any idea how to fix this?

    Thanks.
    Aloke
    Rant on: How can an error be "unknown" when someone has assigned an error code to that error? This reminds me of sloppy Microsoft programming
  2. #2  

    Default Re: iTunes error 11503 when updating apps

    Try either signing out of iTunes and then signing back in or reinstalling iTunes to see if that helps.
  3. Thread AuthorThread Author   #3  
    alokeprasad's Avatar
    iMore Intermediate

    Posts
    346 Posts
    Global Posts
    3,913 Global Posts

    Default Re: iTunes error 11503 when updating apps

    I tried signing out-in earlier and it did not fix it.

    I noticed that I was having issues updating apps on my device as well. I figured it was something on Apple's back end.

    The problem has fixed itself. iTunes seems to be working normally this morning.

Similar Threads

  1. Replies: 2
    Last Post: 07-16-2016, 11:36 AM
  2. I'm looking for an App like ITube any suggestions?
    By iMore Question in forum Ask a Question
    Replies: 1
    Last Post: 07-15-2016, 08:57 AM
  3. Replies: 1
    Last Post: 07-14-2016, 06:28 PM
  4. Replies: 0
    Last Post: 07-14-2016, 06:22 PM
  5. What's new on the App Store: Tayasui Color, Klocki, and apps for politics
    By iMore.com in forum iMore.com News Discussion
    Replies: 0
    Last Post: 07-14-2016, 05:00 PM

Posting Permissions