Managing personal Outlook.com account settings, security, and privacy
Hello,
If you no longer have access to any other recovery methods to verify your identity, you can't access the security settings page of your Microsoft account.
https://account.live.com/proofs/Manage (Security Settings Page).
So, you will need to replace your security information.
On the Verify Your Identity screen, select 'I don't have any of these' and follow the prompts to replace your 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.