Looking for logging into the Microsoft Office Store 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 Office Store site. After that you can login as usual with your login credentials.
http://store.office.com/
https://account.microsoft.com/account/stores
https://www.microsoft.com/de-de/store/b/home
https://account.microsoft.com/account?lang=de-de
https://account.microsoft.com/account/office
https://www.microsoft.com/en-us/store/b/home
https://www.microsoft.com/de-DE/store/apps/windows
https://appsource.microsoft.com/en-us/marketplace/apps?src=office&page=1&product=office
https://docs.microsoft.com/de-de/office/dev/store/submit-to-the-office-store
https://docs.microsoft.com/de-de/microsoft-store/sign-up-microsoft-store-for-business
https://www.microsoft.com/en-gb/store/b/home
https://www.microsoft.com/en-hk/account
https://office.live.com/start/MyAccount.aspx