Apple launches Apple Store app in India

The Apple Store app provides customers with the most personalized way to shop for Apple’s innovative lineup of products and services. Learn more >

You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Level 1

4 points

What does "invalid signature" error mean when updating iTunes to 12.10.3?

Windows, Windows 10

Posted on Jan 2, 2020 11:01 AM

Top-ranking reply

Level 10

119,953 points

Posted on Jan 2, 2020 7:03 PM

This link explains what "invalid signature" means:

To resolve, see turingtest2's reply to:

View in context

Similar questions