Managing personal Outlook.com account settings, security, and privacy
Hi Bruno Jorge
I understand you’re having trouble adding the exact same username as an @outlook.com alias to your existing @hotmail.com account. The system says the @outlook.com address is taken, but when you email it, you get a bounce saying the account doesn’t exist. I’m happy to help you.
- Is this a personal Microsoft account, or a work/school account?
- Did you ever previously own (and then remove) that exact ******@outlook.com alias from any Microsoft account?
Please note that:
- An alias must be unique. Microsoft won’t let you add an alias if the address is already associated with another Microsoft account.
- If an alias from a Microsoft domain was removed, it is permanently deleted and can’t be reused or reattached, which can appear like “account doesn’t exist” while still being unavailable to claim.
- The allowed characters for aliases (letters/numbers plus dot (.), underscore (_), or hyphen (-)), and that spaces/special characters aren’t allowed.
- See: Add or remove an email alias in Outlook.com - Microsoft Support
Please follow these steps:
1) Create an available outlook.com alias, then set it as primary
- Use Add or remove an email alias in Outlook.com - Microsoft Support to create a new Outlook.com email address and add it as a username.
- Since the exact name is taken, try a clean variation using supported characters (e.g., name., name_, name-, numbers).
- After it’s added, go to Manage how you sign in and choose Make primary next to the new alias.
2) If your goal is “not looking dated,” update your profile name instead
If you only need a different name associated with your account, you can change your profile name/photo.
**If you must have the exact ****@outlook.com string
There is no supported self-service method to reclaim an outlook.com address that is either:
- already associated with another Microsoft account, or
- was previously removed (permanently deleted/reserved).
The supported path is to choose a different available alias.
I hope this clarifies things for you. Thank you for your understanding!
Please tell me how it goes. If the problem persists, please don’t hesitate to reply to this thread and I will be happy to help. Have a lovely day!
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