Henle Library App

One Mail

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Henle Library App

One Mail

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Account use:

Instructions for first time users:

1. Go to the registration page and complete the form. IUB users must register with their official iu.edu email address.
2. You will receive an email to confirm your registration.
3. Download the Henle App at the app store of your device. Note: the Henle App is designed for mobile use on tablet computers, so it is available for for iPads and iPhones (iOS 13 and higher), Mac computers that contain the Apple silicon chip (M1 and M2), Android tablets and smartphones (Android 5.0 and higher) as well as on Chromebooks. You can use the app on Windows 11 computers (using the Windows subsystem for Android and the Amazon App store) and Microsoft Surface tablets (Windows 11).
4. Login to the Henle Library App.
5. Please note that users are required to revalidate their account every 3 months by visiting the revalidation page 

Note: Existing users can transfer their data to their new institutional account. To do so, log into the Henle App using your old account details then choose ‘Transfer User Data’ from the account section. Then log in using your institutional account.

One Mail instructions:

On January 27 2025, Henle Library App support added an @iu.edu account for all active users registered with @indiana.edu email. Affected users should have received an email notification direct from Henle. Users will need to transfer annotations and playlists to their new iu.edu Henle account. They should follow the instructions in the email, and use the “transfer user data” option in the account menu. Their @indiana.edu account will eventually be deleted by Henle.