The OST Viewer software for Mac OS lets users view OST files without Microsoft Outlook or Exchange. It allows for quick loading of all OST files on Mac OS X.

One of the great features of this tool is that it has two different options to add OST files – Add File or Add Folder. This lets you add a single OST file or a folder with multiple OST files, making it easy to view batches of OST files simultaneously. Within just a few seconds, the tool loads the whole email files on the OST folders.
Mac PST Viewer is a Macintosh-based software that supports various Mac OS editions such as 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, OS X 10.11 El Capitan, 10.10 Yosemite, 10.9 Mavericks, 10.8 Mountain Lion, etc. This means you don't have to worry about the compatibility of the software with your specific Mac OS version.
The MacUncle OST Viewer/Reader also offers a 100% safe and secure way to read OST e-mail files on Macintosh computers. The free OST Reader lets the user open OST files on a Mac device without installing Outlook or Exchange Server, making it a convenient and practical solution for anyone who needs a reliable OST viewer on their Mac.
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