Looking for logging into the Microsoft Device 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 Device site. After that you can login as usual with your login credentials.
https://account.microsoft.com/account/manage-my-account
https://account.microsoft.com/devices/help/add-more-devices
https://support.microsoft.com/de-de/devices
https://support.microsoft.com/en-us/devices
https://support.microsoft.com/de-de/help/11579/microsoft-account-find-and-lock-lost-windows-device
https://support.microsoft.com/en-us/help/4026440/microsoft-store-manage-your-devices
https://account.microsoft.com/account?lang=en-gb
https://support.microsoft.com/en-my/help/4028195/microsoft-account-how-to-sign-in
https://aka.ms/devicelogin
https://onedrive.live.com/
https://support.office.com/en-us/article/set-up-mobile-device-management-mdm-in-office-365-dd892318-bc44-4eb1-af00-9db5430be3cd
https://www.yubico.com/2018/11/password-less-login-with-the-yubikey-5-comes-to-microsoft-accounts/
https://authy.com/guides/microsoft/