Mac OLM to PST Converter from Tools is an effective email recovery and conversion tool for MS Outlook offline Mac OLM file. There is no risk of data loss during the conversion process. Manual methods are also available to convert Mac OLM file to PST file format but it has involved too risks. So, mostly peoples are recommending to use the utility. But I will preferred to use Kdetools Mac OLM Converter. This is one of the best tool for repairing OLM file.