8 hours ago
If you have old MBOX archives that you want to keep accessible for years, moving them into Microsoft 365 is a practical option. The important part is to transfer the emails along with their attachments and existing folder structure so the archive remains easy to browse later.
For this migration, I’d recommend trying DataVare MBOX to Office 365 Converter Expert. It can transfer multiple MBOX files directly to an Office 365 mailbox while retaining folder hierarchy and attachments. It also supports MBOX files created by different email clients, including Thunderbird and Apple Mail.
Before moving the entire archive, test a few files and check the imported messages in Microsoft 365. Keep a separate copy of the original MBOX archives as a backup for long term safety.
For this migration, I’d recommend trying DataVare MBOX to Office 365 Converter Expert. It can transfer multiple MBOX files directly to an Office 365 mailbox while retaining folder hierarchy and attachments. It also supports MBOX files created by different email clients, including Thunderbird and Apple Mail.
Before moving the entire archive, test a few files and check the imported messages in Microsoft 365. Keep a separate copy of the original MBOX archives as a backup for long term safety.