How to Find Your Microsoft Entra Tenant ID?

How to Find Your Microsoft Entra Tenant ID?

Mezba Uddin Mezba Uddin

Mezba Uddin

MVP - Microsoft 365 & Cloud and Datacenter Management | System Administrator | IT Management | Businesses Management | Devops | Cybersecurity | Educator - MCT

发布日期: 2025年3月18日
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Managing cloud-based applications, security settings, and user access in Microsoft Entra (formerly Azure Active Directory) often requires knowing your Tenant ID. Many admins struggle to locate it when integrating third-party apps, setting up API permissions, or troubleshooting identity-related issues. Without the Tenant ID, some configurations and authentication processes can be blocked, leading to unnecessary delays and confusion.

If you need to find your Microsoft Entra tenant ID quickly, here are the easiest methods to do so:


1. Find Tenant ID via Microsoft Entra Admin Center

  1. Sign in to the Microsoft Entra admin center as a Global Reader or higher.
  2. Navigate to Identity > Overview > Properties.
  3. Scroll down to the Tenant ID section.
  4. Copy the Tenant ID from the displayed box.


2. Find Tenant ID via Azure Portal

  1. Sign in to the Azure portal.
  2. Navigate to Microsoft Entra ID > Properties.
  3. Scroll down to locate the Tenant ID field.
  4. Copy the displayed Tenant ID.


3. Find Tenant ID Using PowerShell

You can use Azure PowerShell to retrieve the Tenant ID:

  1. Open Azure Cloud Shell or a local PowerShell session.
  2. Run the following command to sign in:
  3. Get the tenant details by running:
  4. The Tenant ID will be listed in the output.

4. Find Tenant ID Using Azure CLI

You can also use Azure CLI to retrieve the Tenant ID:

  1. Open Azure Cloud Shell or a command-line terminal.
  2. Sign in to your Azure account:
  3. Retrieve the Tenant ID using one of the following commands:

Connect-AzAccount        
Get-AzTenant

Look for the tenantId field in the output.

5. Find Tenant ID Using Microsoft 365 CLI

If you work with Microsoft 365 CLI, you can find the Tenant ID using: 

m365 tenant id get

This command directly returns your Microsoft Entra Tenant ID.

Conclusion

Finding your Microsoft Entra Tenant ID is essential for managing identity and security settings within Microsoft’s ecosystem. Whether through the admin center, Azure portal, PowerShell, or CLI, you can quickly retrieve this information using the method that best suits your workflow.

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