Need to transfer your Outlook Mac emails without losing content or structure?
The MacGater OLM Converter Tool makes it easy to export OLM files into many different formats with just a few clicks. It also helps users import OLM Files to Yahoo Mail, which is great if you're moving to a new account. You can preview each email, select specific folders, and convert in bulk without slowing down your system. The tool supports emails, calendars, and even contacts, all while keeping the original formatting. Rather than this, it’s beginner-friendly and doesn’t need any advanced setup.

For more : https://www.macgater.com/blog/import-olm-files-to-yahoo-mail/