Admin email

Question

Hi - I have acquired a business 365 standard plan - email of 6 euro, and while creating the initial account Microsoft has created a provisory account something with outlook or something like this, which, it seems to be the admin user, which i do not remember. can anyone help me how can i find this admin user?

10x

Answer 1

Dear @Lucian De Mezzo, 

Thank you for reaching out and sharing your concern about locating the admin account after signing up for the Microsoft 365 Business Standard plan. I’m happy to help clarify how this works and guide you through the next steps. 

• When a Microsoft 365 Business subscription is created, Microsoft automatically generates a global admin account based on the username and domain entered during the signup process. This account typically looks like: ******@yourdomain.onmicrosoft.com. 
• During setup, Microsoft also sends a welcome or confirmation email to the alternate email address you provided. That message includes the admin username, along with the link to sign in to the Microsoft 365 admin portal. 

Below are a few steps that may help you locate the admin account: 

Option 1: Check the welcome or confirmation email 

Please search the email inbox used during the purchase for keywords such as: 

• Microsoft 
• onmicrosoft.com 
• Subscription 

The welcome email usually contains the exact admin user ID and the correct sign‑in URL. 

Option 2: If you still cannot find or access the admin account 

If you are the only admin and no other admin account exists, you will need to contact Microsoft Support by phone and ask to be routed to the Data Protection Team. 

They are the only team authorized to verify your identity and restore access when the sole admin account is lost.  

You can reach them through Microsoft’s global customer service numbers here: Customer service phone numbers - Microsoft Support  

Here are some tips and an example of a prompt to help you navigate the IVR more effectively:         

In some countries, it is an automated conversation like:   

IVR: What kind of problem are you concerned about?         

You: Authenticator.         

IVR: What kind of product do you use?         

You: Microsoft 365 business standard.         

IVR confirmation: education or company account?         

You: For companies.        

IVR: Are you an administrator?         

You: Yes.         

IVR: Do you have another administrator in your organization?         

You: No. I need to create a ticket. Please send me direct to the Data Protection Team.    

• Alternative method: Create a Temporary Account (Trial Tenant) to Submit a Support Ticket 

If you still cannot reach to a live agent, there is still a workaround, you might consider registering for a new tenant by signing up for a trial subscription via this link Microsoft 365 Business Plans and Pricing | Microsoft 365. This would allow you to create a new tenant following the prompts provided. Once set up, you can access the admin console of the new tenant and submit a support ticket requesting to speak with the Data Protection team on behalf of your previous tenant.       

Follow the guided setup process to create a new account for a new tenant.   

Once your tenant is created, you should be able to access the support portal and submit your ticket referencing your locked account without further issues 

In your ticket description, you'll need to clearly explain that you're trying to regain access to your previous Microsoft 365 tenant and need help from the Data Protection team. Here's a message you can use or adapt:   

"Hello, I’m currently unable to access my previous Microsoft 365 tenant because I lost admin access after forgetting my admin account. I am the global admin, but I’m locked out.  

I created this new tenant solely to request assistance. I kindly ask to be connected with the Data Protection team to verify my identity and help me recover access to the original tenant.   

This is urgent, as I rely on Microsoft 365 for my work and have been unable to operate for several days. I’m available to provide any documentation or verification needed to support the recovery process."   

• Ticket Support: In the Microsoft 365 Admin Center > Support > Help & Support. You can raise support ticket at https://admin.microsoft.com/#/support/requests     
• Please remember to cancel the trial subscription after your issue is resolved, as this will help you avoid any accidental billing. You may prefer the following resource for detailed instructions: Cancel your Microsoft business subscription in the Microsoft 365 admin center | Microsoft Learn 

Please note that forum moderators do not have access to user account settings and cannot assist with logging in, resetting passwords, or changing access rights. While we do not have access to internal systems or administrative tools required to resolve account-specific or backend-related issues but we’ll continue doing our best to support you within the scope of our responsibilities.     

I hope this helps you regain access to your account quickly. I'm glad to assist and truly hope the information provided has been useful. Please feel free to reach out anytime if you need further assistance.   

Thank you for your patience and understanding.

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Answer 2

For a new Microsoft 365 Business subscription, the first account created during signup is the global admin. That account uses the user ID and domain chosen at signup (for example, ******@yourdomain.onmicrosoft.com or ******@yourcustomdomain.com).

To find or recover the admin account:

1. Check the welcome/introductory email sent to the alternate email address used during signup. It contains:
   • The admin user ID
   • The sign-in URL for Microsoft 365
   This alternate email is not part of Microsoft 365 and is specifically used for admin notifications and password reset.
2. If that email cannot be found, use the guidance for locating the admin in an organization:
   • In a small business, the admin is usually the business owner/co‑owner or an IT consultant who set up the subscription.
   • If someone else helped set up the subscription, ask the person who gave the Microsoft 365 account details; they may be the admin or know who is.
3. If access to the admin account is lost and there is no other admin, contact Microsoft support (phone) and work with the Data Protection team to verify identity and regain access, as they have tools to restore admin access when only one admin exists.

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References:

• What is my user ID and why do I need it for Office 365 for business?
• How do I find my Microsoft 365 admin?
• Find the administrator for your work or school account
• I cant log in to my business account because it is requiring Authenticator app which I do not have - Microsoft Q&A
• I have a Micrsoft business account and I am the admin and the only user registered under this account. I can't log in because i have replaced my phone and the authenticator doesn't work. - Microsoft Q&A
• Microsoft authenticator sending me into a spiral - Microsoft Q&A