There must have been many of you when using Office 2010, 2013 and 2016 have encountered the error table "Product Activation Failed"Appeared right? Go with Minh Khoa Laptop to findhow to fix Product Activation Failed lỗiin all three versions:Office 2020, 2013 and 2016Simple and effective in the article below.
Product Activation Failed là gì?
Concept
Error "Product Activation Failed”aka “Unlicensed Product” error is a red message that is displayed in the title bar above the title of your opened document every time you run Microsoft Office software like Word, Excel , Powerpoint…

Actually, this is not a software error, but just a notice from Microsoft sent to users, it does not affect your work process too much, but to get the best experience when using Offic, we should still fix this "error".
Cause of product activation failed error in Office
The error message execl product activation failed or word product activation failed or Powerpoint product activation failed is displayed when you use an unlicensed version of Offic.
We all know, Microsoft provides versions of Offic 2010, 2013, 2016... all copyrighted, users can only use it for free for a period of 30 days, when the term expires, error message product activation failed will appear
In addition, if you are using a cracked version of Offic, when it is scanned and detected by Microsoft, they will send this error message to warn you.
Does the product activation failed error have any effect?
Notificationproduct activation failedred color will always appear every time you open Microsoft Office applications, this will be aesthetically annoying.
In addition, although some key features of the software still work normally, but for the newly updated features in Office 2010, 2013, 2016 versions, you will not be able to use it, causing you to encounter problems. many unexpected errors when using applications on Excel, Word or Powerpoint.
If this is your first time encountering the problemExcel product activation failed,Word product activation failed…then don't worry, because we have many ways to fix this error.
To restore all these features you can buy a genuine Offic license from the manufacturer
>> Contact to buy Microsoft Office copyright at Minh Khoa
Hotline: 0911.003.113
But in addition, you still have some other ways to fix microsoft offic (product activation failed) errors to be able to fully restore access to Office. Read detailed instructions below:
How to fix Microsoft Office Product Activation Failed error
Sửa lỗi Product Activation Failed Office 2010 bằng Microsoft ToolKit
Wayfix the error Product Activation Failed Office 2010At the end of the 30-day trial period, the most popular choice is the crack method, because many users do not want to spend a fortune to buy an Office license.
And to crack Microsoft Office 2010 successfully, you need to follow the steps below.
Step 1:First, turn off all anti-virus software and also "Windows Defense” on your computer
Step 2:Next, proceed to download the toolMicrosoft ToolKit

Step 3:After the download is complete, extract the file withWinRar
Step 4:Next, click on the extracted file, double click on Microsoft Toolkit.exe to open the file, an Offic Toolkit 2.6 BETA 5 window will display, click on the Office icon (next to the windows icon)
Step 5:The main interface of the Offic Toolkit software will display, here, select the itemActivantionthen chooseEZ Activator

Step 6:Then, the system will automatically activate Office 2010 software for you. Please wait until there is an announcement"Office 2010 was successfully activated"Appear is done.
With just a few simple steps above, you have successfully installed the Offic 2010 crack version and fixed the product activation failed excel 2010 error or the product activation failed word 2010 error without having to buy the Offic license.
>>You may be interested: The simplest and most effective way to delete junk files in Windows 7
Sửa lỗi product activation failed office 2013
Similar to the offic 2010 version to fix the product activation failed office 2013 error, we can still apply the method of installing the cracked version of offic 2013 to save budget.
Step 1:First, you need to turn off all anti-virus software to be able to download the ofic 2013 crack file.
Step 2:Next, Download Office 2013 crack version

Step 3:After completing the download process, you proceed to extract and copy the crack file to the installation directory, depending on the version of Windows we have different installation directory locations.
Step 4: Right click on the installation file and selectRun As Administrator(run with admin rights).
Then a notification window will appear, now just selectYESand there will continue to be another window that appears with the interface as shown below

Step 5:You click on the Office icon as instructed in the image above, and a new window will appear, next selectActivatethen chooseInstall
Finally, close the program window and start the Office software and you're done.
>> See more useful articles at:4 simple ways to fix this copy of windows is not genuine error
Sửa lỗi product activation failed office 2016
You can also apply the crack method to fix the errorProduct Activation Failed Office 2016Just apply the same steps as above 2 ways.
Also, there is another way that can help yousửa lỗi Product Activation Failed Office 2016Another simple thing is to use the CMD command.
This way is much easier and shorter than the Windows Toolkits version. You will surely succeed and save more time and it can be applied in all versions of Offic 2013, 2010, 2016, 2019…
Step 1:Download safe CMD files.Click onDowloadto download the file to your computer

Step 2:After downloading the above file, right-click the file and selectRun As Administrator.

Step 3:Because this is an automatic installation file, you just need to wait for the successful installation and activation process, a message will appear.
Step 4:If a message from the CMD window appears with the content” Product activation successful”then you have successfully activated Office 2016, please check again by re-login the execl, word, Powerpoint applications...
You can also apply the CMD command to fix the errorProduct activation successful Offic 2010 và 2013
Above are the steps to fix product activation failed office 2010, 2013 and 2016, Minh Khoa Laptop Company hopes that, through this article, you can do it yourself and no longer feel uncomfortable, hindered by execl, word, powerpoint failed again by product activation.
In addition, if you have a need to buy a Microsoft Office license, please contact us, after purchasing the license, Minh Khoa's technical staff will install it for you free of charge and support you when the software has problems. .
FAQs
How do I fix Microsoft Office product activation failed? ›
- Apply Some Preliminary Fixes. ...
- Don't Use a Cracked Version of Microsoft Office Apps. ...
- Don't Use a Pirated Copy of Windows. ...
- Ensure Your Subscription Hasn't Expired. ...
- Ensure You Are Logged Into the Correct Account. ...
- Ensure the Date Is Set Correctly.
- Step 1: Sign in to Office with the right account. ...
- Step 2: Check for multiple copies of Office. ...
- Step 3: Check your subscription status. ...
- Step 4: Troubleshoot activation.
You can open the Office app that you failed to activate. Click the Account Name option at the top-right corner and select Sign Out. Then you can sign in with the correct Microsoft account to see if the Office app can be successfully activated.
How do I fix Windows 10 activation failed? ›Select Start > Settings > Update & Security > Activation , and then select Troubleshoot to run the Activation troubleshooter. For more info about the troubleshooter, see Using the Activation troubleshooter.
How do I reset my Office activation? ›- Open Control Panel > Credential Manager.
- Select Windows Credentials.
- Remove all credentials listed for Office by selecting the drop-down arrow next to each one, and select Remove.
- Check for and delete any values present under the following registry key: HKEY_CURRENT_USER\Software\Microsoft\Protected Storage System.
- Open one of the Office apps like Word, Excel, etc. on your PC.
- In the pop-up Welcome window, click the Sign in button to enter your Microsoft account credentials to sign in to Office.
- Click File -> Account.
- Click Activate Product.
- Click Use a different account option.
Activation of Microsoft Office 2016, 2019 and 2021
Manually: Log into your computer with an administrator account. Change to the directory where Microsoft Office is installed. cscript ospp.vbs /act to complete the activation process.
If you have installed a trial copy of Office 2016 or Office 2019, you can use it for five days without activating the trial copy. After that, most features of the Office will be disabled.
How to activate Office 2016 with product key? ›- To redeem a new purchase.
- Step 1: Go to www.office.com/setup or Microsoft365.com/setup.
- Step 2: Sign in with your Microsoft account, or create one if you don't have one. ...
- Step 3: Enter your product key, without hyphens, if prompted.
To install Windows 10 without a product key, click “I Don't Have a Product Key” during the installation. You won't be able to change your desktop background through the Settings app until you activate Windows 10, however. Microsoft allows anyone to download Windows 10 for free and install it without a product key.
How do I find my Microsoft Office product key? ›
Here's how to view your product key in the Microsoft Store: Go to www.microsoftstore.com. In the upper right-hand corner, select Sign in and enter the user ID and password you used to buy Office. After you sign in, select your name in the upper right-hand corner, and then select Order History.
Where is my Windows product key located? ›Generally, if you bought a physical copy of Windows, the product key should be on a label or card inside the box that Windows came in. If Windows came preinstalled on your PC, the product key should appear on a sticker on your device. If you've lost or can't find the product key, contact the manufacturer.
How to activate Windows 10 without product key using CMD? ›- You have to open the command prompt on your system first. Then, click and start and simply type "CMD". Now, run it as administrator.
- Type the following command. slmgr /ipk. slmgr /skms kms.xspace.in. Slmgr /ato. Now press enter. This command will activate your Windows 10/11.
- Select Start > Settings > Update & Security > Activation.
- Under Activate Windows Now section, select Activate by Phone.
- Select your location (or the location nearest to you) from the drop-down list, and then select Next.
- Call one of the available phone numbers listed.
Windows Updates will still download and install on your device even when your Windows 10 isn't activated. However, you might not have access to many in-between updates or optional updates that get rolled out to regular users. On the positive, you can eventually get access to all the major Windows 10 updates for free.
How do I get Microsoft Office back after factory reset? ›- If you've already activated Office, sign out and then sign in with the Microsoft account you used to activate Office.
- If you have Office but haven't activated it, you can use your product key to activate. ...
- If you don't have Office, you can buy it in the Office store.
To remove your Office product key, you need to use the /unpkeyswitch, along with the last 5 characters of the product key. You will be told that your Office product key has been uninstalled. Now, Open any Office application like Word and it'll ask you to enter new product key. That's it!
How do I get rid of the Office 2016 activation pop up? ›- Method 1. Remove Old Office License, by using a script.
- Method 2. Remove Registry Entry of Preinstalled Office.
- Method 3. Completely Remove all Office versions and re-Install MS OFFICE.
This can happen if you don't uninstall the pre-installed version of Office on your new PC before installing a volume license version of Office. To stop the prompts for activation, make sure your Office uses volume licensing and then update the registry.
How do you check if my Microsoft Office is activated? ›Click on File tab. Select Account. On the right-hand side of the screen, you will see the product activation information as displayed below.
How many times can you activate Office? ›
Microsoft licenses Office/Word products on a per-user basis, meaning that each user needs their own Office/Word product key to use the software. Therefore, you can use the same product key as many times as you need for as many users as you need. What does it mean when Microsoft apps ask me for an office product key?
How do I activate Microsoft Office without paying? ›- Go to Microsoft365.com.
- Click Sign up for the free version of Office under the "Sign in" button.
- Log in to your Microsoft account or create one for free. ...
- Select the app you want to use and save your work in the cloud with OneDrive.
On a client computer, open a Command Prompt window and run the command Slmgr.vbs /ato . The /ato command causes the operating system to attempt activation by using whichever key has been installed in the operating system. The response should show the license state and detailed Windows version information.
Can I still use Microsoft Office if it's not activated? ›To fully use Office, you must activate Office. If you do not activate the product after you install it, the Office programs can be started only in reduced-functionality mode.
What happens if I don't activate Microsoft Office 2010? ›What happens if you don't activate Office 2010. If you don't activate your software, eventually Office 2010 switches to Reduced Functionality mode where it lets you open files to view them but not edit them. You can still activate by going to File > Help > Activate Product Key.
Where is Office 2016 product key stored? ›If you bought Office 2016 from an online store, the key number can be located from the Email receipt.
Is it legal to use Windows 10 without activation? ›Can I use Windows 10 without activation? Microsoft allows for the use of Microsoft 10 without activation. However, users will be required to activate the OS once the trial period expires. While failure to activate won't affect the PC or laptop running, it will limit some features.
How to activate Windows 10 free for lifetime? ›- Run CMD As Administrator. You can activate your Windows PC using Windows 10 activation txt with the help of command prompt. ...
- Install KMS Client key. Enter the command slmgr /ipk yourlicensekey and click ENTER button on your keyboard to execute the command. ...
- Activate Windows.
If you already got a Microsoft account, you can simply go to https://support.microsoft.com/ and Sign in to your account. Then look for your software, and you can view its product key from there.
Can I transfer Microsoft Office to a new computer? ›Transfer Office To Another Computer with Office 365 Subscription. If you've got a Microsoft Office subscription, then it would have been linked to your account. All you need to do is deactivate your Office 365 subscription from your first computer, install it on your new system, and activate the subscription there.
What does this product Cannot be activated because the product key is not valid? ›
If you see this message, this means that your Office product key has been blocked and will no longer work. If your Office product key doesn't work, or has stopped working, you should contact the seller and request a refund.
Can I use the same product key to reinstall Windows 10? ›If Windows 10 wasn't pre-installed on your device when purchased and you used a product key to upgrade to Windows 10, then you'll need that same product key after the hardware change. Select the Start button, then select Settings > Update & Security > Activation > Change Product Key, then enter the product key.
Do I need a product key to reinstall Windows 10? ›If you are using bootable installation media to perform a clean install on a PC that previously had a properly activated copy of Windows 10, you do not need to enter a product key. (When you see the prompt to enter a key, click the I don't have a product key option.)
Is Windows product key stored in BIOS? ›Whether you installed and activated Windows yourself, or it came preinstalled, your product key is stored in the BIOS. This makes it really easy if you ever want to reinstall or upgrade Windows – there's no sticker on the machine that could get damaged, and no small label to lose.
How to get original product key using cmd? ›Windows 10 key retrieval using CMD
Open the command line by searching for “CMD” or “command line.” Select the correct search result. Alternatively, launch a Run window and enter “cmd” to launch it. Type the command “slmgr/dli“ and hit “Enter.” The command line displays the last five digits of a licensing key.
Enter "cmd" in the search box on the taskbar and open Command Prompt. Enter the command wmic path SoftwareLicensingService get OA3xOriginalProductKey and press Enter. The text displayed in the following format: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX is the product key.
How to open cmd without windows key? ›How to open CMD during Windows Setup using the Shift + F10 keyboard shortcut. In our opinion, this is the best method of opening Command Prompt at boot, and that's why we're showing it first. You can do it immediately after UEFI/BIOS POST, and it works no matter what Windows version you have installed on your PC.
What happens when Windows 10 license expires? ›Once the license expires, Windows will reboot automatically about every three hours and anything you're working on when it reboots will be lost. After two weeks longer, Windows will stop booting at all. AT that point, you'll need to purchase another license and reinstall Windows.
Can I use the same Windows product key on multiple computers? ›Retail keys are the most flexible type of license. You're allowed to reuse such a key on different computers. (However, you can't use a single license on multiple computers simultaneously.) So if you build a whole new PC, you can move the license over to it with no hassle.
Why am I getting this copy of Microsoft Office is not activated? ›If the error message says that your Office isn't activated, it means that your Office apps are now on the level of a trial version. Depending on the type of warning you get, you can still make use of them as normal. This will, however, change if you don't take any action during the warning interval.
Why does Microsoft Office keep asking for activation? ›
This can happen if you don't uninstall the pre-installed version of Office on your new PC before installing a volume license version of Office. To stop the prompts for activation, make sure your Office uses volume licensing and then update the registry.
How do I activate Windows 10 for free? ›After you enter into Windows 10 Command Prompt, you can copy and paste this command line: slmgr.vbs /upk, in the Command Prompt window. Hit Enter to execute the command. Step 3. Next you can copy and paste this command line and hit Enter to install the Windows 10 product key: slmgr /ipk <Windows 10 activation key>.
How do I permanently activate Office 2013? ›From the start menu click All programs > Microsoft Office 2013, then click on any program in the folder (e.g., Access 2013, Excel 2013) to open it. The Activate Office window will open. Click Enter the product key instead. Ensure the option Use recommended settings option is selected, and click Accept.
What happens if you don't reactivate Microsoft Office? ›If Microsoft 365 can't activate, it eventually becomes unlicensed and all editing features of Microsoft 365 are disabled. Microsoft can become unlicensed for a number of reasons. For example, if your Microsoft 365 subscription expires, you must renew your subscription to restore all features of Microsoft 365.
How can I use Microsoft Word for free? ›- Free Microsoft Word on Mobile. Download the free Word app for iOS and Android.
- Use the Microsoft 365 free trial.
- Microsoft 365 Education is free for students and educators.
- Use Word Online in your browser.
Yes, you can install Microsoft Office on more than one computer. Your product key, which comes in an email, can be used about 3 times. You will also have another download just in case one of your computers crashes when you have your Microsoft Office Suite downloaded onto two computers.
Can you use the same Windows 10 key twice? ›You're allowed to reuse such a key on different computers. (However, you can't use a single license on multiple computers simultaneously.) So if you build a whole new PC, you can move the license over to it with no hassle.