Using the New Outlook for Mac for personal email and calendar
Hi,
If you forgot your email password, do you have access to any recovery methods, such as an alternate email address or phone number?
If yes, reset your password here: https://account.live.com/ResetPassword.aspx
If you do not have access to any recovery methods, your last resort is to fill out the account recovery form: https://account.live.com/acsr
Microsoft takes account security seriously, so the recovery process is fully automated to prevent unauthorized access. Complete the form using a device and location you have used before, and make sure to provide an accessible email address.
Microsoft typically reviews recovery requests within 24 hours. If your request is successful, they will send instructions to help you recover your account.
For help with the Microsoft account recovery form, visit: https://support.microsoft.com/account-billing/help-with-the-microsoft-account-recovery-form-b19c02d1-a782-dee6-93c3-dc8113b20c42
You can submit the form up to twice within a 24-hour period, so you can include any additional details you remember if your first attempt is unsuccessful.