Bạn ä‘㣠biết cã¡ch sá»­a lỗi product activation failed office 2010 chæ°a?


You have some important work to lớn do, you xuất hiện MS office, you start doing your work và BOOM! 

You see this annoying red bar on top of the MS office saying product activation failed error.

Windows and Microsoft, sometimes, give very annoying & irritating errors that cannot be solved easily.

If this is your first time seeing this type of error in an MS office và you just got worried about your MS office then don’t panic. 

I’ll show you how khổng lồ fix hàng hóa activation failed office easily with step by step guide.

It will take just a simple step process lớn fix this red bar error.

These are the most common queries users are searching for on the internet:

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You can fix all of these problems with the same solution so don’t worry about it.

So let’s go through it in detail.

Why does this error occur?

Because Microsoft Office sometimes tends to lớn fail activation scanning & whenever it fails khổng lồ scan the activation key for their MS Office products, you will see this error on đứng top of every MS office product.

In short, your office is not activated hence you are seeing this product activation failed error.

You can fix this either temporarily using the first method but it will pop up after some time.

So I suggest using both methods and it will definitely work without any problem.

I know many people are using many programs in Windows operating system for free.

và we don’t want to lớn spend money on this type of software that should be installed by default in our windows system.

But we can’t bởi vì anything here right now.

It is what it is.

But it’s just easy to fix it, so don’t worry about it.

Let’s see how can we fix this error quickly.


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Also, read the recommended articles. 

They are very useful for every windows user.

How to fix Product activation failed MS office?

There are two methods to fix this problem.

The first method is just resetting the Ms office setting and it will work in an instant.

But it’s just a temporary solution and you will see this error again in the future.

The second method is activating Ms office for free.

This is actually the permanent solution and you won’t be getting any type of error in the future regarding Ms office products.

So let’s see how to fix product activation failed in Ms word và other Ms office programs.

Watch the video:

Tutorial 1

Tutorial 2

You can either watch đoạn clip tutorials or read the methods.

Method 1: Reset the MS office settings


1. First of all close the Microsoft Office (word, excel, etc)

2. Open My Computer or This PC and Go to C drive.

3. Now you will see the program files folder.

Bạn đang đọc: Bạn ä‘㣠biết cã¡ch sá»­a lỗi product activation failed office 2010 chæ°a?

(If you see two folders of the same name then bởi the following step for

both folders)

Go lớn this path for Program Files:

C:Program FilesCommon Filesmicrosoft sharedOfficeSoftwareProtectionPlatform

Go to this path for Program Files(x86):

C:Program Files(x86)Common Filesmicrosoft sharedOfficeSoftwareProtectionPlatform

4. Now double click on this file: OSPPREARM.exe

5. Done! but this solution is temporary and you may face this error again in the future.

Method 2: Activate MS office using Tools

You need khổng lồ activate the MS office to lớn permanently remove this problem.

1. Download MS Toolkit (For Office 2003/2007/2010)

Before downloading the MS toolkit, disable antivirus because it will block our next process unexpectedly without letting us know.

Now xuất hiện the toolkit.

Click on the EZ activator.

It will start activating your MS office.

Just wait until the process finishes on its own.

You will see the successful message when the activation gets completed.

2. Tải về KMSAuto tool (For all Office versions)

This is for all ms office versions. YOu can download either of these tools.

Open the tool and you will see two options: activate windows and activate office.

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Yes, you can activate your windows PC using this tool.

But for now, we need lớn activate MS office to remove sản phẩm activation failed.

Click on Activate Office.

Now just wait till it says office activated successfully. 

That’s it, your problem should be fixed by now.

Why do we need lớn activate MS office?

Because this red bar error is actually occurring due khổng lồ false activation of the ms office.

As the name suggests hàng hóa activation failed, the office failed to recognize how it was activated & how you got your office installed in the windows system without proper activation.

Hence, it is showing this error above every ms office product.

If you activate Ms office, you won’t get any error regarding Ms office products in the future.

Most of the work is related to lớn Ms office, of course, like ms word, excel, PowerPoint, etc.

So if you get any error in an emergency then you won’t be able to vị your work properly.

Hence you should activate Ms office.


The conclusion is simple either you activate your Ms office product for better use & not lớn have this kind of problems in the future, or just use another software.

It’s really that simple lớn fix this annoying & irritating hàng hóa activation failed red bar in the MS office.

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