Transfer Opera MBS data to Thunderbird

Computers and Technology

How to Import Opera MBS File to Thunderbird?

Want to import Opera MBS file to Thunderbird? If so, a complete solution to migrate Opera MBS to Thunderbird without any data loss? “I’ve been using Opera mail for few month now, but a few days ago we decided not to do it.”  I want to switch to Thunderbird. At the same time, I want to change my Opera email…