OLM to Office 365 Migrator is the best-in-class solution to flawlessly move Outlook for Mac OLM files into worldwide accessible cloud Office 365 accounts. It has the advanced capability to repair brutally corrupted OLM files that were distorted by hard drive errors, Windows registry errors, worm attacks, unexpected system shutdown, etc. The OLM to Office 365 tool works smartly with all the versions of Outlook for Mac.