louisyoung
New member
If your organization is still running Exchange 2013 or 2016, the clock is ticking. Microsoft has officially ended support for both versions, which means no more security updates, no compliance patches, and an increasing risk of vulnerabilities sitting inside your infrastructure.
The good news is that moving to Office 365 in 2026 is far more straightforward than it was a few years ago, especially with the right tool in your corner.
Here is what the migration process typically looks like:
First, you audit your existing mailboxes. Understand the volume, size, and any public folders or archive mailboxes that need to carry over. Skipping this step causes problems later.
Second, you plan your cutover. Large organizations usually benefit from a staged migration rather than a single cutover, which reduces downtime and keeps business running.
Third, you use a reliable third-party migration tool. This is where Shoviv Exchange Migrator comes in. It supports direct migration from Exchange 2013 and 2016 to Office 365 without requiring deep technical scripting. It handles bulk mailbox migration, public folders, archive mailboxes, and even offers delta migration to sync any new or changed items after the initial pass.
Fourth, you validate and test. Always verify mailbox data integrity at the destination before decommissioning the source server.
The biggest mistake organizations make is treating migration as a one-day task. It is a project. Plan it properly, pick a tool that removes the manual burden, and the switch to Office 365 becomes a smooth and well-documented process.
Read Blogs:
https://www.shoviv.com/blog/migrate-shared-mailbox-to-microsoft-365-exchange-online/
https://www.shoviv.com/blog/migrate-exchange-2010-to-2016-using-exchange-admin-center/
https://www.shoviv.com/blog/perform-bulk-mailbox-migration-to-office-365/
https://www.shoviv.com/blog/tenant-to-tenant-migration/
The good news is that moving to Office 365 in 2026 is far more straightforward than it was a few years ago, especially with the right tool in your corner.
Here is what the migration process typically looks like:
First, you audit your existing mailboxes. Understand the volume, size, and any public folders or archive mailboxes that need to carry over. Skipping this step causes problems later.
Second, you plan your cutover. Large organizations usually benefit from a staged migration rather than a single cutover, which reduces downtime and keeps business running.
Third, you use a reliable third-party migration tool. This is where Shoviv Exchange Migrator comes in. It supports direct migration from Exchange 2013 and 2016 to Office 365 without requiring deep technical scripting. It handles bulk mailbox migration, public folders, archive mailboxes, and even offers delta migration to sync any new or changed items after the initial pass.
Fourth, you validate and test. Always verify mailbox data integrity at the destination before decommissioning the source server.
The biggest mistake organizations make is treating migration as a one-day task. It is a project. Plan it properly, pick a tool that removes the manual burden, and the switch to Office 365 becomes a smooth and well-documented process.
Read Blogs:
https://www.shoviv.com/blog/migrate-shared-mailbox-to-microsoft-365-exchange-online/
https://www.shoviv.com/blog/migrate-exchange-2010-to-2016-using-exchange-admin-center/
https://www.shoviv.com/blog/perform-bulk-mailbox-migration-to-office-365/
https://www.shoviv.com/blog/tenant-to-tenant-migration/