What is a .FFO File And How To Open It – Microsoft (Guide)

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Have you downloaded a file with .ffo extension, but you have never seen this extension before? Perhaps you know what the file is, but you simply don’t know how to open it. That’s why we have made this article! You will learn how to open the .ffo file extension on various systems, what it is and how to work with it.

What is a .FFO file?

The file extension .FFO is Find Fast Document Properties Cache. This file extension belongs to the developer Microsoft. The file is a system related files.

What to know

There are currently 2 software that can open the .ffo file on 1 platform.

How to open a .FFO file?

In this part of the article we will show you how to open the .FFO file on various operating systems.

How to open a .FFO file on Windows (7, 8, 10)

Below you can see a visual guide on how to open the .ffo file on Windows in 4 easy steps.

1. The first step is to download the Microsoft Outlook 365 software. This software will be used for opening the file. You can also use Microsoft Office and Microsoft Outlook 365 software.

Step 2

Step 2: Locating your .FFO file

2. In the second step you need to locate the downloaded file. The file can be usually found in your /download/ folder if you don’t remember where you have downloaded it to.

Step 3

Step 3: Choose “Open with”

3. In the third step, after locating your file, right click on it and click “Open with”.

Step 4

Step 4: Choose the software and click ok

4. After choosing the “Open with” option, you will have an option to choose the Microsoft Outlook 365 software you have downloaded. Click on the software and click “OK”. Congratulations! You have opened your file on Windows.

Still cannot open the .FFO file?

If you are still unable to open the .FFO file, it might be because you are trying to open the wrong one. The .FFO file extension is similar to other file extensions such as: .ffo – Adobe Systems. You might be trying to open the wrong file, please recheck if you are trying to open the right file extension again.


In this article you have learned how to open the .FFO file with the Microsoft Outlook 365, Microsoft Office programs on Windows.