Managing personal Outlook.com account settings, security, and privacy
Hi @Mio
I’m sorry to hear that your account was compromised and that the sign-in address and security information appear to have been changed without your permission.
Since you have already submitted the account recovery form but have not received a response, please check the Inbox, Junk, and Spam folders of the alternative contact email address entered on the form. Microsoft sends the recovery result to that address.
If no message was received, please use the Microsoft Account Sign-in Helper: https://aka.ms/sign-in-helper. Enter the original account address and follow the options shown. You may also submit the recovery form again, using a device and location previously used with the account and providing as much accurate information as possible, such as previous passwords, contacts, exact email subject lines, purchases, or Xbox details. Recovery attempts can be submitted up to twice per day. Help with the Microsoft account recovery form
If the account shows that a security information change is pending and you did not make the change, select “Let us know” on that screen and follow the prompts.
Please note that this is a user-to-user support forum. Moderators, contributors including external Microsoft employees cannot directly intervene in Microsoft product features or access back-end systems. Our role is limited to providing technical guidance on reported issues, requests, or ideas only.
I hope you are able to regain access soon.
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