Adresse: https://outlook.office.com
Dokumentation: Webmail
Android: https://support.microsoft.com/de-de/office/einrichten-von-office-apps-und-e-mail-unter-android-6ef2ebf2-fc2d-474a-be4a-5a801365c87f
iPone & iPad: https://support.microsoft.com/de-de/office/einrichten-der-office-app-und-von-outlook-auf-ios-ger%C3%A4ten-0402b37e-49c4-4419-a030-f34c2013041f
Mac OS X: https://support.microsoft.com/de-de/office/einrichten-von-e-mail-in-mac-os-x-mail-de372dc4-9648-4044-a76c-e8a60e178d54