The reason being that most third-party converters are not built for easy and seamless migration either. And not only that search in itself can get tiring, once you find the tool, you may need to have some understanding of the files and databases. There are dozens of different Thunderbird to Outlook converter to get from. However, using a dedicated utility built only for Thunderbird migration is definitely the safer and effective approach, it may too turn out to be a bad idea depending on the application you pick. You are going to avoid some severe data loss and will also save your precious time. If you have decided to keep the manual methods of import Thunderbird to Office 365 at bay, good for you. The last remaining choice you have: using a third-party software application. We are not discussing the manual techniques in detail here, since we often You are going to lose the details, structure, and even actual files while Out fine if you have one or two folders at maximum.

The manual route, we would recommend you do so at your own risk.

Official app from either side and no common file shared by both clients, youĪre left with migrating data manually or with the help of a third-party tool. Windows Outlook can take as an import file. Standard MBOX file but cannot export the data to PST, which is the only format (Mozilla and Microsoft) offer a direct, official, and a proper way to moveĮmails and other contents from one to another. Switching from Thunderbird in Mac to Outlook in Windows, there is a bit of a But sadly, there is no such equivalent way to migrate data across.

Both of them have wonderful features and interface that have made them quite popular among users. Even though there is a Mac Outlook, but it is a different client, just with a different name. Thunderbird is a cross-platform email client, while Outlook is for Windows. Such migration tasks can get overwhelming and we are here to make itĮasier for you. Looking to get the data moved from Thunderbird to Office 365? Import Thunderbird to Office 365 (MS Outlook) – The challenges and best practices.

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