Get the optimum email experience with Outlook on your iOS, Android, and Windows devices.
How your phone number or email is used:
Microsoft will use your phone number or email only for this one-time transactional purpose, the information won't be stored. Standard SMS rates may apply.
Outlook for iOS and Android lets you manage Outlook.com and other email accounts, calendars, contacts, and files without switching between different apps.
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It's easy to add any email address to the integrated Outlook app on Windows 10 phones.