Looking to open those frustrating Microsoft Outlook MSG and Winmail.dat files on your Mac? We've got you covered.
MSG files are often generated by the PC version of Microsoft Outlook. This proprietary format is easily read on other PCs, but it is unrecognizable on Macs – even if you are using Microsoft Outlook for Mac or Apple Mail.
With this easy-to-use program, you'll be able to open all of those MSG and Winmail.dat files seamlessly in your favorite Mac email clients. Click below to try it out today!
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Sonu Nigam continues to enthrall audiences with his latest releases. Here are some of his new songs, verified and trending:
, featuring a powerhouse ensemble including Arijit Singh and Diljit Dosanjh. Recent Official Releases (2025–2026) Verified through major streaming platforms like Apple Music , here are his latest tracks:
View MSG files
View OFT files
View Winmail.dat files
Exports to .eml (Email)
Exports to .vcf (vCard)
Exports to PDF
View email attachments
Batch Processing
License valid for single user on 2 computers
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View MSG files
View OFT files
View Winmail.dat files
Exports to .eml (Email)
Exports to .vcf (vCard)
Exports to PDF
View email attachments
Batch Processing
License valid for single user on 2 computers
Double-click and you're done.
Download your FREE trial here!
Double-click the ZIP file to extract and run the installer. An administrator password is required.
Download your FREE trial here!
Double-click the ZIP file to extract and run the installer. An administrator password is required.
Paid users will need to enter license number from License menu (Website), or use in-app purchase (Mac App Store).
I have tried a few other solutions to reading msg files on my Mac, but nothing works like your program. I am the only Mac guy in a PC office and you have allowed me to keep from going to the dark side.
Dan Preston Vice President, ArchitectionVery useful! An essential tool to open those old non-EML Outlook messages with a .msg extension and archive/ batch-transfer them to Apple Mail, Thunderbird, etc... Recommended!
H. FelgnerI thought I'd never read these files – but now it's PERFECT!
S. Gray