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How to Find Microsoft 365 Tenant ID: Step-by-Step Instructions

Published By Aldrich Calvin
Anuraag Singh
Approved By Anuraag Singh
Published On October 31st, 2023

Summary: In this write-up, we will understand the concept of how to find Microsoft 365 Tenant ID easily. You can perform this process with the help of Azure Active Directory. Moreover, such situations arise quite often in which you have to perform the task of tenant-to-tenant migration. 

On top of that, there is a highly recommended software that can help in this situation which is also covered in this detailed blog. So, without wasting time, we start the article with an overview of the M365 Tenant ID.

An Overview of How to Find Microsoft 365 Tenant ID

First, we going to talk about Tenant ID, which is a special code called globally unique identifier (GUID). It is important to note that it is different than your tenant’s name. In many cases, you need to identify your Tenant ID such as when setting up Windows group policy settings for OneDrive for Business. 

So, in this type of situation, you go to the O365 Admin Center>>Go to the Azure Active Directory Admin Center>>Navigate to the Properties section. 

What is My Microsoft 365 Tenant ID?

As we saw above, the M365 Tenant ID is a unique alphanumeric identifier, and its job is to represent the organization within the Microsoft 365 environment. It is important for the Admins, as it can provide efficiency in many tasks, such as configuring applications. O365 Tenant ID will ensure your data security since it can help to provide proper management of data and resources. On top of that, at present, it is mandatory for user management, data security, etc, which can enhance the user experience.

Find Microsoft 365 Tenant ID: Detailed Steps

In this part of the phase, we learn the concept that how to find Microsoft 365 Tenant ID. So, we covered this topic in detail for a seamless user experience.

  1. Access Office 365 using global administrator credentials. 
  2. Click ‘Admin’ and proceed to ‘Admin Centers’ > ‘Azure AD.’ This will open the Microsoft Azure portal. 
  3. Within the Azure ACTIVE DIRECTORY tab, choose the default active directory. 
  4. In the URL displayed in your browser, locate the Office 365 tenant ID between ‘/Directory/’ and ‘/directoryQuickStart’ and note this alphanumeric ID.

Alternatively, in the Azure Active Directory Admin Center,

  1. Navigate to the ‘Manage’ tab and select ‘Properties.’ 
  2. Within the ‘Directory ID’ option, you will find your Office 365 tenant ID directly.

Additional resource: Move Domain Between Office 365 Tenants

How to Find Microsoft 365 Tenant ID using PowerShell

With Azure PowerShell, use the cmdlet.



Get more information on the Get-AzTenant cmdlet.

Is it Feasible to Conduct Tenant-to-Tenant Migrations in Office 365?

After reading the above article, we found a solution to the query which is how to find Microsoft 365 Tenant ID. After that, in many users’ minds, another question occurred can we perform the transition between two tenants? So, the answer is yes, you can execute this task as there are many methods or software for this procedure. 

If you want to make the process smooth, in this case, professionals are advised to use a specialized tool. On top of that, the software is SysTools’ Credible Office 365 to Office 365 Migration Tool, and this can make the transition as reliable as expected. 

Below, you will find the procedures for the tool mentioned above:

Step 1.  Install and run the software.

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Step 2. Then, select Office 365 for both the Source and Destination accounts.

Select Office 365 for both the Source and Destination accounts.

Step 3.  Next, select the categories for export and configure date filters for each within the Workload Selection section.

Select categories and Date filter, under workload selection.

 Step 4. Provide your Office 365 account credentials in the Source Window. Click the Validate button and then proceed with Next. Repeat this process for the destination window.

Provide admin credentials.

Step 5. Opt for the Fetch Users or Import Users feature to include mailbox users and carry out a tenant-to-tenant migration in Microsoft Office 365.

Under mapping option, Select Fetch.

Step 6. Finalize the procedure by establishing account priorities, mapping source and destination user accounts, and initiating the migration by clicking ‘Start Migration’.

Start migration.

Why Select the Previously Described Tool?

There are several benefits to the aforementioned tool, which makes the software more reliable, some of them are as follows:

  1. Supports both full and selective mailbox migration in Office 365 tenant-to-tenant scenarios.
  2. Provides a date-range filter to migrate data from specific time periods.
  3. Utilizes the Delta Migration feature to migrate newly arrived data after the initial migration.
  4. Allows for the prioritization of account-based migration.
  5. Compatible with Windows 10 (64-bit) and Windows Server versions 2012 and 2016.

Also read: Microsoft 365 Single Tenant vs Multi Tenant

Wrapping Up

In this comprehensive article, we learn all reliable solutions for the query which is how to find Microsoft 365 Tenant ID. Moreover, we will talk in-depth about what is my Microsoft 365 tenant ID.

On top of that, we learn two different techniques which are Azure Active Directory and PowerShell for the identifying procedure. After that, we covered a highly recommended software to initiate the migration between two tenants efficiently.

Frequently Asked Questions Regarding the Location of Microsoft 365 Tenant ID

Ques 1. How do I find my 365 tenant ID?

Ans. Within this article, you will see that, for this query there is most reliable solutions are covered.

Ques 2. What is Microsoft 365 tenant ID example?

Ans. Each Microsoft 365 tenant is recognized by a GUID, a globally unique identifier, which typically appears in a format such as yuh686uj-67h8-68gh-45cd-9g8dc322bd48. Within this blog, we discussed all applications that rely on this tenant identifier to determine the ownership of organizational data.

Ques 3. What is a Microsoft 365 tenant?

Ans. The meaning of the O365 tenant is also mentioned in this blog.