Managing personal Outlook.com account settings, security, and privacy
I’m sorry you have been unable to access this account for such a long time.
When you enter the Hotmail address on the Microsoft sign-in page, what exact message appears? For example, does Microsoft ask for a password, state that the account does not exist, or display a different verification message? This detail will help determine whether the address is still recognized.
Since you only remember the email address, please also check any old computer, phone, browser password manager, or email application previously used with the account. A saved password or an account alias may still be stored there. Please do not remove the account from any device where it remains signed in.
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