Add Yahoo calendar on iPhone / iPad

These simple steps show how to add an Yahoo calendar on iPhone / iPad.

How to add Yahoo calendar on iOS

  1. Install OneCalendar

    Download OneCalendar from the store and install it on your device.

  2. Goto OneCalendar Menu

    Select the hamburger menu icon on the top left.

  3. Select Accounts overview

    Select the option "Accounts" in the menu.

  4. Select Add account

    Click on the "+" sign to add a new account.

  5. Select Account type

    Click on the "Yahoo" account type.

  6. Enter credentials

    • The username needs to be filled with your Yahoo email address
    • Enter a Yahoo app password. You can learn in the next step how to generate it.
  7. Generate app password

    An app password is a long, randomly generated code that gives a non-Yahoo app permission to access your Yahoo account.