Hello all,
I need to import several large MBOX files into Thunderbird in one go. Doing them individually is too time-consuming. Is there an efficient batch import method?
The SysTools Thunderbird Import Wizard is perfect for batch importing multiple large MBOX files quickly and accurately. If you’re dealing with the same issue, this tool can help you import MBOX to Thunderbird efficiently. Have you tried this or other batch import tools?