ONEPKG File Extension

The ONEPKG file extension was created by Microsoft and is also known as the Microsoft OneNote Package File. ONEPKG is classified as a Backup Files and The format of this file type has not been determined yet. You can open ONEPKG files in Microsoft OneNote 365 program.

Microsoft OneNote Package File Type

Microsoft OneNote Package File Type
Extension .onepkg
Developer Microsoft
Popularity 5.0 (267 Votes)
Mime Type mime-type/not.available
Default Program Microsoft OneNote 365
Category Backup Files
Format Not Available
Updated 6/1/2025

What is a ONEPKG File Type?

The ONEPKG files can be imported, or quot, unzipped, quot, in a local folder by double-clicking on the file and selecting the destination folder from OneNote.

Free Online ONEPKG Tools & Apps

Access powerful and secure free online ONEPKG tools to convert, view, edit, merge, split, and compare ONEPKG files — all without installing any software. Our tools support the .ONEPKG (Microsoft OneNote Package File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your ONEPKG files directly from your device with ease.

ONEPKG Files Common Issues

There are few common issues with the Microsoft OneNote Package File .ONEPKG File Extensions while opening the .ONEPKG files on Windows and MacOs, we have solution to those issues such as:

Can't Open ONEPKG Files?

  1. You must have supported software programs installed for Microsoft OneNote Package File on your system such as Microsoft OneNote 365.
  2. Associate default Microsoft Microsoft OneNote 365 program for *.onepkg (Microsoft OneNote Package File) files.

    Associate ONEPKG Default Program on Windows
    1. Right-click a *.ONEPKG (e.g example.onepkg) file and click Open With.
    2. In the Open with dialog box, click Microsoft Microsoft OneNote 365 program Or click Browse to locate the program (*.exe) that you want.
    3. Select check box for Always use this app to open .onepkg files.

    Associate ONEPKG Default Program on MacOs
    1. Click *.ONEPKG (e.g example.onepkg) file and click information -> Open With.
    2. In the programs list, click Microsoft Microsoft OneNote 365 program Or other appropriate program that you want.
    3. Confirm Change for all... and Contine.
    4. A message will appear "This change will be applied to all files with .Microsoft OneNote 365 extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related ONEPKG File Extensions

ONEPKG default file extension is .ONEPKG and other similer related extensions are:

All Platform Software Programs for ONEPKG File Extension

List of all softwares that can open the ONEPKG files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Microsoft Windows logo image Open ONEPKG File on Windows

Software License Developer
Microsoft Office image. Microsoft Office 2019 for Windows Commercial Microsoft
Microsoft OneNote 365 image. Microsoft OneNote 365 000 for Windows Free Microsoft
Microsoft OneNote 365 image. Microsoft OneNote 365 000 for Windows Free Microsoft

MacOs logo image - FileProInfo.comOpen ONEPKG File on Mac OS

Software License Developer
Microsoft Office image. Microsoft Office 2019 for MacOs Commercial Microsoft

Linux logo image - FileProInfo.comOpen ONEPKG file on Linux

Software License Developer

Website logo image - FileProInfo.comOpen ONEPKG file on Web

Software License Developer

iOS logo image - FileProInfo.comOpen ONEPKG file on iOS

Software License Developer

Android logo image - FileProInfo.comOpen ONEPKG file on Android

Software License Developer

About Licensing

  1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
  2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
  3. Free+ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
  4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
  5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

ONEPKG file extension icon image.About ONEPKG - Microsoft OneNote Package File

FileProInfo is to help you understand about the Microsoft OneNote Package File with *.ONEPKG suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for ONEPKG. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

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Updated 6/1/2025