Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .onepkg

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .onepkg file?
  • Which program can create the .onepkg file?
  • Where can you find a description of the .onepkg format?
  • What can convert .onepkg files to a different format?
  • Which MIME-type is associated with the .onepkg extension?
.onepkg
Microsoft OneNote Package .onepkg file icon

Microsoft OneNote Package

The ONEPKG file is a Microsoft OneNote Package. Microsoft OneNote is a tool for notetaking, information gathering, and multi-user collaboration by Microsoft.
Category: Data files
Program name: -
Mime-type: application/onenote
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Microsoft OneNote Table of Contents
Microsoft OneNote Document
Microsoft OneNote Temporary File
Microsoft OneNote Binary Data
Microsoft OneNote Cached Data
Microsoft OneNote Signature Data
Microsoft OneNote Stub File

Other types of files may also use the .onepkg file extension. If you have helpful information about .onepkg extension, write to us!

Can't open a .onepkg file?

If you want to open a .onepkg file on your computer, you just need to have the appropriate program installed. If the .onepkg association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.onepkg

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android