Right-click on any MSO file and then click 'Open with' 'Choose another app'. Now select another program and check the box 'Always use this app to open.MSO files'. Update your software that should actually open OLE Web Page Storage Streams. Because only the current version supports the latest MSO file format. .MSO file is associated with Microsoft Office Macro Reference File developed by N/A, has a N/A Format and belongs to Misc Files category. How to open a.MSO file? Execute.MSO file by double-clicking on it. If you have already installed the software to open it and the files associations are set up correctly,.MSO file will be opened.
Author: Jay Geater | Last Updated: December 05, 2018
MSO File Summary
If you want to associate a file with a new program (e.g. My-file.MSO) you have two ways to do it. The first and the easiest one is to right-click on the selected MSO file. From the drop-down menu select 'Choose default program', then click 'Browse' and find the desired program. Software that will open, convert or fix MSO files. These apps are known to open certain types of MSO files. Since many different programs may use MSO files for different purposes, you may need to try a few of the apps to open your specific MSO file. Files that contain the.mso file extension are created by the Microsoft Office 2000 application. When you send an HTML message with a Microsoft Word 2000 attachment using the Microsoft Outlook email application, the message will attach an Oledata.
There are five file types associated with the MSO File Extension, with the most widely-observed being the Microsoft Organization Chart Data File format. According to our database, five distinct software programs (conventionally, Microsoft Organization Chart developed by Microsoft Corporation) will enable you to view these files. The MSO File Extension are listed predominantly as Data Files, while in other circumstances they can be Uncommon Files.
File Extension MSO files have been identified on both desktop and mobile devices. MSO files have a 'Low' Popularity Rating; this means that they are not present on most devices.
If you are having problems opening MSO files, or would simply like to learn more about the software programs and developers that are associated with them, please see the complete information contained below.
File Type Popularity
File Rank
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File Status
Page Last Updated
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1st Method: Open it in another program.
When you double-click MSO files, your computer attempts to open it in a program associated with MSO files. If there’s no program associated with MSO files on your computer, the file won’t open. To open the file, download one of the most popular programs associated with MSO files such as FrontPage File, Math Script Object File, or Word OLE Web Page Storage Stream.
2nd Method: Take a hint from the file type.
The MSO file extension usually indicates it's under the umbrella of Misc Files. However, if it’s another file type, it might not open with one of the programs listed above. Take the following steps to find the file type:
- Right-click the file.
- Click “Properties” (Windows) or “More Info” (Mac).
- Locate the file type under either “Type of File” (Windows) or “Kind” (Mac).
3rd Method: Check with the developer.
Mso File To Pdf
So you’ve tried using a different program, you’ve confirmed the file type, and your MSO file still won’t open. Even if these methods were unsuccessful, you might still be able to reach out to a software developer for help. Use the chart below to find the developer for each of the programs mentioned above and contact them directly for assistance.
| Software | Developed By |
|---|---|
| FrontPage File | Microsoft Corporation |
| Math Script Object File | Windows Programmer |
| Word OLE Web Page Storage Stream | Microsoft Corporation |
| Orgchart File | Microsoft Corporation |
| ActiveMime Object | PC Software Company |
| MedlySound Sound/Module | PC Software Company |
4th Method: Open it in a universal file viewer.
If the developer isn’t able to help, a universal file viewer probably can. File Magic (Download) and similar programs are designed to open a wide variety of file formats, including MSO files. Some aren’t compatible and will only open in binary. Download File Magic now to open you MSO and hundreds of other file types with one program!
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How To Open .mso File On Mac
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