The data migration is always starting from data export routine. First you should save Thunderbird address book to the file format which can be imported then to Microsoft Outlook. However Read more
A long time devout Thunderbird user, I’ve recently had to switch to Outlook to comply with the new employer’s software policies. My mailboxes had thousands of messages in them and losing any of them was highly undesirable, to say the least. Thunderbird to Outlook Transfer was one of the first tools I found online and I never had to search again – it’s all there, and the process was flawless!