Sending, receiving, and organizing email in Outlook.com
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I understand that you want to delete an old Hotmail account that shows unusual sign-in activity while keeping your Outlook account. Does the old Hotmail address appear under Manage how you sign in to Microsoft as an alias, or can you sign in to it as a completely separate account?
Please also follow these steps:
1) If the Hotmail address is only an alias on the same Microsoft account
Do not close the Microsoft account, because that may also close the Outlook account you want to keep. Instead, go to Manage how you sign in to Microsoft, make sure your Outlook address is set as the primary alias, then remove the Hotmail alias if you no longer need it. Please note that Microsoft-domain aliases, such as @hotmail.com ,@outlook.com,@live.com, or @msn.com are permanently deleted when removed and cannot be associated with any Microsoft account again. For more details, see Add or remove an email alias in Outlook.com | Microsoft Support
2) If the Hotmail address is a separate Microsoft account
Sign out of your current Outlook account, then sign in directly with the old Hotmail account.
After that, you can close the old Microsoft account from the account closure page. To permanently close an Outlook.com or Hotmail account, you need to close the Microsoft account. Once the closure is completed, email and contacts are deleted from Microsoft servers and cannot be recovered. See: Close your Outlook.com account | Microsoft Support and How to close your Microsoft account | Microsoft Support
3) Secure the old Hotmail account before deleting it
Since you saw unusual sign-in activity from Thailand, review the account activity page and mark any activity you do not recognize as This wasn’t me.
4) If you think someone accessed the account
Please:
- Scan the PC for malware.
- Change or reset the password.
- Check connected accounts, forwarding, and automatic replies.
See: How to recover a hacked or compromised Microsoft account | Microsoft Support
5) If the page is showing in Thai
In Outlook on the web, go to Settings > General > Language and time, choose your preferred language, then select Save. See: Manage language settings in Outlook | Microsoft Support
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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