Open ONE File
An ONE extension file is a document created by OneNote, a note-taking program developed by Microsoft.
About OneNote
Microsoft OneNote is a handy web app for taking notes, making lists, and jotting down anything you don't want to miss.
You can download it for free on any device, be it mobile or desktop, and consult it in the cloud at any time.
OneNote is part of the Office programs.
It is an application that allows, in a very simple way, to organize notes by subject.
It does so by creating Notepads, which are like notebooks or notebooks made up of one or more notes, which you can group into sections.
Each of these sections opens an editor for you to create your notes and can add images, links, lists, and tags to them.
Contains one or more sections made up of one or more pages of content.
The ONE file is the main file type associated with OneNote.
ONE files can contain text, digitized writing, and objects pasted from other applications, such as images, drawings, and audio/video clips.
When you create a new notebook in the program, it creates a ONE file that is automatically saved as you work.
When you open a ONE file, the interface presents a page where you can insert text, images, drawings, shapes, tables, and links.
You can also choose to sync your ONE files to the cloud to keep them up to date across all your devices.
OneNote is also available for macOS, Windows Phone, Android, and iOS.
Software to open and work with a ONE file
How to open ONE files
Typical ONE application file locations:
C:\Program Files (x86)\Microsoft Office\Office12\ONENOTE.EXE "%1""C:\Program Files\Microsoft Office\Office14\ONENOTE.EXE" "%1"
Typical ONE mime types:
application/msonenote
Frequently used application names to open ONE files:
- Microsoft Office
Frequently associated Windows objects:
OneNote.Section.1