En Microsoft-tjeneste til fil-hosting og synkronisering.
Hello, thank you for reaching out to Microsoft Q&A.
If you no longer remember your password, you will be asked to verify your identity using the alternate security contact method, such as a phone number or email address.
Do you have any other recovery options besides your recovery phone number, such as an email address or Authenticator?
Microsoft recommends that users have at least three verification methods, so even if one method is disabled, you can use another to sign in.
In this situation, if you no longer have access to your recovery phone number to verify your identity, you will need to replace it. On the Verify your identity screen, select 'I don't have any of these' and follow the prompts to replace the security information.
Note - If you remove all of your previous security information and replace it with something new, your account will be put into a restricted state for 30 days.