Import OLM to Thunderbird easily with the DRS Softech OLM Converter Tool. It needs no technical skills and supports batch and selective conversion. Export OLM to PST, MBOX, EML, MSG, PDF, CSV, and more. It removes duplicates, splits PST files, works on Windows & macOS, and offers 24/7 support. read more - https://www.drssoftech.com/blog/import-olm-to-thunderbird/