<p>To export mailbox Apple Mail to PDF on Mac OS, I suggest using MacMister Mac Apple Mail File Converter for secure, accurate, and best migration. It gives a direct and simple facility to convert limitless Mac Apple Mail files to PDF document format at once without difficulty. If you wish to test tool features before buy, download the free demo edition. The demo copy permits users to transfer the first 25 Mac Apple Mail items/folder without cost. It support all editions of Mac OS & Windows OS.</p><p> </p>