.ONE File Extension

What is a .ONE file?

.ONE is a Data Files file created by Microsoft. You can work with .ONE files on Mac, Windows, Windows Phone, and iOS.

How to make a .ONE file?

To generate .ONE files, you have to use Microsoft OneNote 2016 or any other program indicated below. You can download programs for Mac, Windows, Windows Phone, and iOS from official stores. .ONE file creator download is also available on its official web page. To learn more about .ONE file launcher and its alternatives, visit the program official web page.

How to open .ONE files?

To launch .ONE file on your platform, use .ONE file launcher by Microsoft or another soft indicated below. Once you download and install the .ONE file viewer, you will be able to open all .ONE documents.