Often large organizations procure different small organizations to enhance their turnover and expand into new markets. Just like this, there come times when an organization sells off the small companies acquired by it or breaks down into two small parts. Whether it is a re-branding or divestiture, merger or acquisition, both Office 365 organization’s IT infrastructure needs to be combined with the parent organization. Let’s take an example to understand all this in a simpler way.
There are two different companies named ABC, XYZ, and both are using Office 365 services. Lately, ABC has acquired XYZ but, both companies are using their own domain names and Active Directory Forests. Other details of both organizations are the following:
ABC (The Parent Company with 390 Users)
XYZ (The Child Company with 121 Users)
Now, XYZ users are facing issues as their Office 365 userprincipalname is firstname.lastname@example.org yet, the primary address is email@example.com. This is burdening users as they have to manage two different object passwords for the Active Directory domain. So, ABC has purchased a new tenant, and now it needs to move all user mailboxes of xyz.com to this new domain. How this can be done?
In this section, we will demonstrate the means that can be utilized to perform migrate domain from Office 365 tenant to another Office 365 tenants.
Important Considerations: Before using the given utility you need to consider some important things:
1: Destination user’s account should be created on destination tenant.
2: Create a project in Microsoft Azure, enable permission & generate application ID,
Office 365 to Office 365 Migration Tool is a prominent and automatic solution to transfer or move a domain from one Office 365 tenant to another.
Some highlighted features of this tool are given below.
1: It allows users to migrate entire user mailboxes from one Office 365 domain to another tenant even without losing a single bit of data.
2: The software migrates emails, contacts, calendars, and documents of the Office 365 domain.
3: It provides an Import CSV option to add Office 365 source and destination mailbox information.
4: It supports Windows 10 and all below versions to migrate Office 365 domain to a new tenant.
5: Capable to Migrate domain data from Office 365 tenant to another Office 365 tenant.
6: Date-based filter option to move selective data.
7: Provides account-based priority migration between tenants.
Step: 1 Launch the Software to Transfer Domain From One Office 365 Tenant to Another. Select Office 365 as source & destination.
Step: 2 Select data (email, contact, calendar, document) which you want to migrate.
Step: 3 It provides Migrate document permission, Use Group Mapping, Date-based filter option. You can enable options according to requirements. Click on Next.
Step: 4 Now, log in Office 365 source tenant with the Application ID, Admin ID. Then click on Validate to validate permissions. Click on Next.
Step: 5 Now, login Office 365 destination tenant & validate permissions. Then click on Next.
Step: 6 Now, from this screen, you have to Download the Template. In this template (CSV file) you have to enter source & destination user ID.
Step: 7 Now, browse the CSV file and upload this file in the software.
Step: 8 Now, users are mapped successfully. Click on Start Migration to migrate domain data from one Office 365 tenant to another.
Step: 9 It will take a few minutes to transfer domain from one office 365 tenant to another, then you can access data in a new tenant.
Migration-related queries are arising quite often nowadays and in absence of any direct way or tool provided by Microsoft. It becomes a conundrum task to perform, which lead to data loss and multiple errors,
Hence, to make it easier, we have described the most reliable solution in the above section, anyone can easily move user from one domain to another in office 365 without any hassle.