File Extension Library


.ONE File Extension

  • Developer by: Microsoft
  • Category: Data Files

What are .ONE files and how to open them?

Can't open .ONE file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .ONE file.

What is a .ONE file extension?

.ONE file extension is created by Microsoft. .ONE has been classified as Data Files.

.ONE is OneNote Document

A ONE file is a document created by OneNote, a note-taking program developed by Microsoft. It contains one or more sections that store one or more pages. ONE files may contain text, digitized handwriting, and objects pasted from other applications, such as images, drawings, and audio/video clips.

ONE file open in Microsoft OneNote 2016

The ONE file is the main file type associated with OneNote. When you create a new notebook in the program a ONE file is automatically created and is automatically saved as you work. When you open a ONE file, the interface features a page where you can insert text, images, drawings, shapes, tables, and links. You can also choose to sync your ONE files in the cloud to keep them updated across all your devices.

OneNote comes bundled with Windows 10 and is included with the Microsoft Office suite. It is also available for macOS, Windows Phone, Android, and iOS. The purpose of the program is to allow you to make typed or handwritten notes that can be shared with other users.

List of all softwares that can open the OneNote Document
Windows
Microsoft OneNote 2016
Mac
Microsoft OneNote
iOS
Microsoft OneNote
Android
Microsoft OneNote
Windows Phone
Microsoft OneNote

How to fix problems with .ONE files

  1. You need to update the application that you normally use to open .ONE files. Only the latest version of the software supports the current .ONE file format
  2. You need to check the .ONE file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)