Migrating between Office 365 environments requires strategic planning. Depending on mailbox size and user impact assessment, we use Microsoft's migration methods such as cutover, staged or hybrid, which is a very technical and lengthy process.

For quick output, you can use MailsDaddy Office 365 migration tool. It easily migrates data from Office 365 to Office 365 in a few simple steps, ensuring data security and seamless integration. By using its free version you can find out how beneficial the solution is. Its full version allows conversion for unlimited mailboxes.

Read more: Tenant Migration Office 365