Error: Microsoft Word (Product Activation Failed) Error: Microsoft Excel (Product Activation Failed)


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I’m not sure why this happened, (perhaps I entered the wrong key when I installed it). But it’s simple to fix.

1. In this Example I’m using Outlook but select > tệp tin > Help > Change product Key.



3. When finished, restart Outlook and it will prompt you to lớn activate, again follow the instructions.


4. When complete it should say “Thank You. You copy of Microsoft Office version is activated” > Restart your Office applications khổng lồ remove the red warning bar.



In this post, we"ll see how khổng lồ fix hàng hóa Activation Failed in ms excel, word, PowerPoint, etc.

You have some important work to 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 sayingproduct activation failed error.

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

If this is your first time seeing this type of error in an MS office and you just got worried about your MS office then don"t panic.

I"llshow you how to fix hàng hóa activation failed office easily with step by step guide.

It will take just a simple step process to 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"tworry about it.

So let"s go through it in detail.

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If you think any virut or harmful services are causing this issue then read this article:

Why does this error occur?

BecauseMicrosoft Office sometimes tends to lớn fail activation scanning & whenever it fails to lớn scan the activation key for their MS Office products, you will see this error on đứng đầu 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 và it willdefinitely work without any problem.

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

And we don"t want to spend money on this type of software that should be installedby defaultin our windows system.

But we can"t bởi vì anything here right now.

It is what it is.

But it"s just easy to lớn fix it, so don"t worry about it.

Let"ssee how can we fix this error quickly.


How to fix errors in windows 10 easily?How khổng lồ update all drivers in windows 10 automatically?How to install Realtek high-definition audio driver windows?How lớn remove the windows 11 watermark?

Also, read the recommended articles.

They are very useful for every windows user.

Howto fixProduct activation failed MS office?

There are two methods to lớn fix this problem.

The first method is just resetting the Ms office setting và 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 thepermanent solution & you won"t be getting any type of error in the future regarding Ms office products.

So let"s see how lớn fix hàng hóa activation failed in Ms word và other Ms office programs.

Watch the video:

Tutorial 1

You can either watch đoạn phim 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 và Go to lớn C drive.

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3. Now you will see the program files folder.

(If yousee two folders of the same name then bởi vì 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 & you may face this error again in the future.

Method 2: Activate MS office (Tool)

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

Before using this step, disablewindows 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 to remove product activation failed office 2010/2013/2016/2019 in windows 10 PC.

There are some crack programs available likeKMStool khổng lồ activate ms office.

You can use it khổng lồ activate và fix sản phẩm activation failed in ms word and 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 & you"re safe và good with your MS officeproducts.

You just need to mở cửa 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 & 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 MSoffice.

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 worry about anything.

It has some new powerfultools that will enhance your office work và productivity.

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

Try it, you will love it.

Why bởi you need to activate MS office?

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

As the namesuggests 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 lớn Ms office, of course, like ms word, excel, PowerPoint, etc.

Soif you get any error in an emergency then you won"t be able to vì your work properly.

Hence you should activate Ms office.


The conclusion is simple either you activate your Ms office product for better use và 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 và irritating sản phẩm activation failed red bar in the MS office.