Some of the limitations involved with Mozilla Thunderbird are So let’s begin the tutorial/ Reasons to Import Thunderbird to Office 365 Now the question arises how to migrate existing mail from Thunderbird to Office 365. You will get 10 times higher security and support.
Thus, the only secure choice they got is Microsoft Office 365. However, you must keep one thing in mind that it is open source. Mozilla Thunderbird supports various plugins that can do additional with Thunderbird. You will get the email, contacts, calendar, notes, journal, and other useful features too.
It’s a freeware client that consists of almost all the features that MS Outlook has. Thunderbird email client in a moderately safe email application.
