Looking for logging into the Microsoft Lizenz site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Microsoft Lizenz site. After that you can login as usual with your login credentials.
https://www.microsoft.com/Licensing/servicecenter/default.aspx
https://www.microsoft.com/de-de/licensing/existing-customer/meine-vertraege-verwalten.aspx
https://account.microsoft.com/account?lang=de-de
https://www.microsoft.com/de-de/licensing
https://www.microsoft.com/de-ch/licensing/default
https://partner.microsoft.com/de-DE/
https://businessaccount.microsoft.com/
https://support.office.com/de-de/article/verwalten-des-kontos-das-sie-mit-office-verwenden-959ac957-8d37-4ae4-b1b6-d6e4874e013f
https://products.office.com/de-de/download-back-up-restore-microsoft-office-products
https://support.office.com/en-us/article/manage-the-account-you-use-with-office-959ac957-8d37-4ae4-b1b6-d6e4874e013f
https://products.office.com/de-de/student/office-in-education
https://support.office.com/de-de/article/installieren-oder-neuinstallieren-von-office-%C3%BCber-microsoft-hup-d99c6e4a-6756-4ece-99a0-b1df654ec7d3
https://www.uni-kassel.de/its-handbuch/daten-dienste/softwarecampuslizenzen/microsoft-office.html