HometroubleshootingFix product Activation Failed in Microsoft Office Word/ExcelFix product Activation Failed in Microsoft Office Word/Excel

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

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

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Windows & 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 lớn fix hàng hóa activation failed office easily with step by step guide.

It will take just a simple step process to 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.


If you think any virus or harmful services are causing this issue then read this article:
How lớn remove virus without antivirus in windows 10?

Why does this error occur?

Because Microsoft Office sometimes tends lớn fail activation scanning and whenever it fails to scan the activation key for their MS Office products, you will see this error on 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.

& 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 anything here right now.

It is what it is.

But it's just easy khổng lồ fix it, so don't worry about it.

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


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 lớn fix this problem.

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

But it's just a temporary solution & 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 hàng hóa activation failed in Ms word & other Ms office programs.

Watch the video:

Tutorial 1


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

2. Open My Computer or This PC & Go lớn C drive.

3. Now you will see the program files folder.

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

both folders)

Go khổng lồ this path for Program Files:

C:Program FilesCommon Filesmicrosoft sharedOfficeSoftwareProtectionPlatform

Go khổng lồ 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 (Tool)

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

Before using this step, disable windows defender or your antivirus, maybe it's blocking the Microsoft process unexpectedly without letting us know.

This is for all ms office versions. You can buy ms office license keys on any digital license keys retailer even on amazon too.

But for now, we need lớn activate MS office khổng lồ remove hàng hóa activation failed office 2010/2013/2016/2019 in windows 10 PC.

There are some crack programs available lượt thích KMStool to lớn activate ms office. 

You can use it lớn activate và fix product activation failed in ms word và other products.

But I don't recommend it because it's not the real version or it may install unwanted services that will harm your PC.

Just buy the genuine license key and you're safe và good with your MS office products.

You just need to xuất hiện the MS office activation tab in any of the MS office products, let's say MS word.

Then enter the license key that you are Purchased và finally Click on Activate Office.

Now just wait till it says office activated successfully. 

Click on the Activation & then Activate Office.

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.

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

Method 3: Buy Latest Office 365

You can buy the all-new office 365 that comes with all the Microsoft office products on a single platform so you don't have to lớn worry about anything.

It has some new powerful tools that will enhance your office work & productivity.

Here is the Office 365 links to know about more features và the latest tools of this product.

Try it, you will love it.

Why bởi you need khổng lồ activate MS office?

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

As the name suggests product 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 do your work properly.

Hence you should activate Ms office.


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

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