How to reset a forgotten iCloud, iTunes, or App Store password on iPhone or iPad

[iMore.com]

If you forgot the password to your iCloud or iTunes password, you can use your iPhone or iPad in order to reset it. However, the information you'll need to have in order to reset it may differ depending on whether or not you've enabled two-step verification. Regardless what method you've used, we can walk you through resetting the password to your iCloud, iTunes, and App Store accounts.

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