Download and use Mac OLM Converter Tool to migrate email OLM file to Gmail account without any data loss or corruption. With this program, users can simply import email OLM file to Gmail account with emails, contacts, attachments, notes, tasks, calendars, and journals. Users can use this OLM to Gmail Converter for Mac Tool to move email OLM file to Gmail account with Macintosh Operating Systems 10.0 Cheetah, 10.1 Puma, Mac OS X 10.2 Jaguar, 10.3 Panther, 10.4 Tiger, 10.5 Leopard, 10.6 Snow Leopard and below versions.