6 Ways! How to Find Your Microsoft Office Product Key

29.04.2025

Looking for your Microsoft Office product key? The right method depends on which version of Office you use, how you purchased it, and whether the key has already been redeemed.

For older versions of Microsoft Office, you may still be able to recover the product key from your computer, email receipt, or original package. For Microsoft 365, Office 2024, Office 2021, Office 2019, and Office 2016, Microsoft often uses your Microsoft account instead of showing the full 25-character product key.

This guide explains where to find your Microsoft Office product key, what to do if you cannot see the full key, and how to recover a lost Office key from an old or crashed PC.

Download Magic Recovery Key

Supports Windows 7/8/10/11 and Windows Server

Table of Contents

Quick Answer: Can You Still Find the Full Microsoft Office Product Key?

Before trying every method, check the table below. It will help you choose the best solution.

Office Version

Can You View the Full Product Key?

Best Way to Recover or Reinstall

Microsoft 365

Usually no

Sign in with the Microsoft account linked to your subscription

Office 2024

Usually account-based after redemption

Sign in to the associated Microsoft account

Office 2021

Usually no full key shown in Office

Microsoft account, order history, product card, or receipt

Office 2019

Usually no full key shown in Office

Microsoft account, receipt, or last 5 characters through CMD

Office 2016

Depends on license type

Microsoft account, receipt, CMD last 5 characters, or recovery tool

Office 2013

Sometimes recoverable depending on installation type

Receipt, product box, account, or recovery tool

Office 2010 / 2007 / 2003

More likely recoverable

Product box, email receipt, old PC, or product key recovery software

Important: If your Office product key has already been redeemed, you usually do not need to enter it again. You can often reinstall or activate Office by signing in with the same Microsoft account.

What Is a Microsoft Office Product Key?

A Microsoft Office product key is a 25-character code used to activate certain versions of Microsoft Office. It usually looks like this:

XXXXX-XXXXX-XXXXX-XXXXX-XXXXX

You may need a product key when:

  • Installing Office for the first time
  • Reinstalling Office after replacing your computer
  • Activating Office after Windows reinstallation
  • Moving Office to another device
  • Recovering a license from an old or crashed PC
  • Verifying which Office license was used on a computer

However, Microsoft has changed how activation works for many newer versions. For Microsoft 365 and many one-time purchase versions such as Office 2024, Office 2021, Office 2019, and Office 2016, your Microsoft account may be more important than the product key itself.

Microsoft Office Product Key vs Microsoft Account

Many users search for “Microsoft Office product key” because Office asks them to activate. But in many cases, the solution is not to find the full key. The solution is to sign in with the right Microsoft account.

Here is the difference:

Item

Meaning

Product Key

A 25-character code used to redeem or activate Office

Microsoft Account

The account linked to your Office license after redemption

Digital License

A license associated with your account or device

Last 5 Characters

A partial key shown by Office tools or CMD to identify the installed license

Once a product key has been redeemed, it is usually linked to a Microsoft account. After that, you can reinstall Office by signing in to that account instead of entering the product key again.

So before using advanced recovery methods, always check whether your Office license is already linked to your Microsoft account.

Method 1. How to find Microsoft Office product key via Magic Recovery Key

Applies to: Office 2003, Office 2007, Office 2010, Office 2013(MSI), Office 2016(MSI), Office 365 product key
 
Regardless of the Office version you’re using, the Magic Recovery Key software can be a valuable tool in helping you view the full Office product key with minimal steps. Unlike the traditional methods of searching for the product key in the Microsoft Store or your email, this software streamlines the process.
 
Moreover, Magic Recovery Key boasts a range of features beyond just retrieving product keys. It can assist with app migration, file and account transfers, among other tasks. Specifically, its product key feature is designed to extract Office, Windows, and Adobe product keys, ensuring you never lose access to them.

Follow the detailed steps to find the Microsoft Office product keys:

Step 1. Click “Registry Keys” tab under “Local“.

Find Your Microsoft Office Product Key

Step 2. On the right panel, view the Applications Registry Keys. Magic Recovery Key will display all keys for installed software. Select and copy the targeted serial numbers. Additionally, you have the option to click either “Copy” or “Save” for your convenience.

locate the office key on this computer

Would you like to use Magic Recovery Key to find your Microsoft Office Product key? You can download it to use.

Download Magic Recovery Key

Supports Windows 7/8/10/11 and Windows Server

Method 2. Run CMD to Find Microsoft Office Product Key

Applies to: Office 2013, Office 2016, or Office 2019

This method is effective only if the last five characters of a 25-character Office 2019, Office 2016, or Office 2013 product key are stored on your computer. If that’s the case, you can try this approach to retrieve your Microsoft product keys.

Step 1. Type “CMD” in the search box, right-click on the Command Prompt result, and select “Run as administrator” to execute it with administrative privileges.

Step 2. Type the following command according to your needs.

				
					Office 2013 (32-bit)(Win32-bit): cscript “C:Program FilesMicrosoft OfficeOffice15OSPP.VBS” /dstatus
Office 2013 (32-bit)(Win64-bit): cscript “C:Program Files (x86)Microsoft OfficeOffice15OSPP.VBS” /dstatus
Office 2013 (64-bit)(Win64-bit): cscript “C:Program FilesMicrosoft OfficeOffice15OSPP.VBS” /dstatus

Step 3. Upon executing the appropriate command or following the necessary steps, your Microsoft Office product key should appear on the screen or in the designated location. Keep in mind that the exact appearance and format might vary depending on the method you used to retrieve it.

find the office key using commend

Method 3. Open ProduKey to find Microsoft Office Product Key

Applies to: Office 2003, Office 2007, Office 2010, Office 2013

You’re correct about ProduKey being a straightforward tool for finding product keys, particularly for Microsoft products prior to Office 2013. Here’s a more detailed breakdown of how to use ProduKey to retrieve your Microsoft Office product key:

Step 1: Download and Unzip ProduKey

Navigate to a trusted source to download the ProduKey.zip file.

Extract the contents of the zip file to a folder on your computer.

Step 2: Open ProduKey

Locate the produkey.exe file within the extracted folder.

Double-click on produkey.exe to run the program.

Step 3: View the Product Key

Once ProduKey opens, it will automatically scan your system for installed software product keys.

Scroll through the list of products until you find your Microsoft Office version (e.g., Microsoft Office Professional Plus 2010).

The product key for your Office version will be displayed in the “Product Key” column next to the software name.

Find Microsoft Office Product Key using produkey

Note:
ProduKey only displays product keys for Microsoft products and does not support non-Microsoft software.

Ensure you download ProduKey from a reputable source to avoid any potential malware risks.

If you’re using a newer version of Microsoft Office (2016, 2019, or 365), consider using Magic Recovery Key, as ProduKey may not be able to retrieve keys for these
versions.

Method 4. Find Microsoft Office product key with Microsoft Account

Applies to: All Microsoft Office Versions

“If you have previously registered and activated your copy of Microsoft Office 2010, 2013, 2016, or 2019, you’ll be pleased to learn that Microsoft has stored your original product key and can display it for you.”

Step 1. Navigate to your Microsoft Account.

Step 2. Expand the license information section to view your product key.

find the key in microsoft account

Note: Keep in mind that the availability of viewing product keys through the Microsoft Account might depend on various factors, including how you purchased and activated your Office license. Some keys might not be displayed directly in the account, especially for keys tied to corporate or educational accounts. In such cases, you may need to contact your organization’s IT department or use a third-party key finder tool, such as Magic Recovery Key.

Method 5. Contact the support to get Microsoft Office Product Key

If you cannot locate your microsoft office product key using any of the methods outlined above, the last resort is to contact Microsoft directly. Before doing so, ensure you have proof of purchase.

If you’re facing an issue with your product key and need to speak with a Microsoft representative, you can visit the contact us page. Here, you’ll have the option to seek assistance through the “Get Help” app or to contact support via your browser.

If you have the “Get Help” app installed on your device, opening it will take you directly to a fast and free Microsoft support session. This app is available for Windows 10 users.

Alternatively, getting help through your browser is also quick and free. You’ll be presented with a virtual agent that will assist you in resolving your issue. Simply follow the on-screen instructions to receive help from Microsoft.

contact support to find the office key

Method 6. Activate Microsoft Office Using KMS (For Testing)

In certain enterprise or testing environments, Microsoft Office can be activated by using KMS (Key Management Service) activation. KMS allows organizations to activate Office installations through a centralized server, making it easier to manage licenses across multiple devices.

How KMS activation works

  • Microsoft Office connects to a local or authorized KMS server
  • Activation is completed automatically without manual key input
  • The activation must be renewed periodically to remain valid

How to Activate it Step by Step

(1) First, you need to download the Office ProPlus installation files from the Microsoft website. Only Office 2019 and 2016 are provided here for trial.

Office 2019

Office 2016

(2) After the installation is complete, download the VOL version installation tool by clicking here. Once downloaded, double-click to run it, and you will see the following information.

Activate Office Step by Step

Note: During the installation process, if a prompt appears asking whether to download Remote Server Administration Tools, please click No.

(3) Please download the shared KMS Activation file from GitHub:

Office KMS Activation

KMS Activation File Information：

				
					if exist "%ProgramFiles%\Microsoft Office\Office16\ospp.vbs" cd /d "%ProgramFiles%\Microsoft Office\Office16"
if exist "%ProgramFiles(x86)%\Microsoft Office\Office16\ospp.vbs" cd /d "%ProgramFiles(x86)%\Microsoft Office\Office16"
cscript ospp.vbs /inpkey:XQNVK-8JYDB-WJ9W3-YJ8YR-WFG99
cscript ospp.vbs /sethst:kms1689.anan.cc
cscript ospp.vbs /setprt:1689
cscript ospp.vbs /act
cscript ospp.vbs /dstatus

The ‘inpkey‘ indicates the activation key, and the ‘sethst‘ indicates the KMS host address. If the KMS activation you downloaded cannot be used successfully, you may need to change the activation key or the activation server address. Below are some shared activation keys and KMS host address:

Office 2019 Activation Key：

				
					GRBR4-J4N3M-KTX9C-JM4PJ-J8HPT
				
			
				
					NXVJY-X9T8G-Y6RWG-8VQ7V-PWHPT
				
			
				
					W8W6K-3N7KK-PXB9H-8TD8W-BWTH9
				
			
				
					3Q9NB-GJFJ8-RYVQY-BDGFJ-W46TG
				
			
				
					CWGWB-4DN22-H6QV3-W9M3W-4VXGG
Office 2016 Activation Key：
				
					XNTT9-CWMM3-RM2YM-D7KB2-JB6DV
				
			
				
					BHXN7-MQB36-MTHQ4-8MHKV-CYT97
				
			
				
					3XJTG-YNBMY-TBH9M-CWB2Y-YWRHH
				
			
				
					6TCQ3-NBBJ2-RTJCM-HFRKV-G6PQV
				
			
				
					CGGR9-NQYC7-KRRGM-K4Y8J-XW3K7

For Others version, you can get the key from Microsoft site.

KMS Host Sddress:

  • kms.srv.crsoo.com
  • cy2617.jios.org
  • kms.digiboy.ir
  • kms.cangshui.net

You can also get more KMS host address.

(4) After downloading the Office KMS Activation, run the file as an administrator.
Run KMS as administrator
(5) Once the process is completed, you will see a message indicating that activation was successful. Please restart Office again to check the activation status.
Microsoft Office product key activation
If you are unable to locate your Microsoft Office product key and need to temporarily activate Office for evaluation or testing, KMS activation may be an alternative option in specific scenarios.

How to Keep Your Microsoft Office Product Key Safe

After you recover or locate your Microsoft Office product key, keep it safe.

Recommended ways to store your key:

  • Save it in a password manager
  • Print a copy and keep it with purchase records
  • Save your order confirmation email
  • Take a photo of the product key card
  • Keep the original product box
  • Record which Microsoft account is linked to Office

Do not share your product key publicly. A product key may stop working if it is used improperly or shared with others.

Conclusion

Recovering or activating your Microsoft Office product key is not as complicated as it may seem. Depending on your Office version and licensing method, your product key may be stored in the system registry, linked to your Microsoft account, or managed through enterprise activation tools. Methods such as Command Prompt scripts, Microsoft account access, and professional key recovery tools can help you retrieve your Office key quickly.

If your product key is saved locally but difficult to locate manually, Magic Recovery Key offers a simple and reliable way to scan your system and recover your Microsoft Office product key automatically. Choose the method that best fits your situation to restore full access to Microsoft Office.

Download Magic Recovery Key

Supports Windows 7/8/10/11 and Windows Server

FAQs

How can I find my Microsoft Office product key?

You can locate your Office key by using tools like Magic Recovery Key, running a CMD script (such as cscript OSPP.VBS /dstatus), using ProduKey, checking your Microsoft Account, or contacting Microsoft support.

Will these methods work for all Office versions (Office 2013, 2016, 2019, 365)?

Most methods work for Office 2013, 2016, and 2019. Some Office 365 or newer versions may only allow retrieving partial key information or managing keys via Microsoft Account. Tools like Magic Recovery Key can often handle a broader range.

What if I can’t find the product key using any of the listed methods?

If all other methods fail, contact Microsoft Support with proof of purchase. They may be able to help you recover or provide your product key.

Can I find my Microsoft Office product key from the registry?

Yes, some versions of Microsoft Office store encrypted product key information in the Windows registry. However, it is not readable manually. Tools like Magic Recovery Key can decrypt and display the product key automatically.

Does Office 365 have a traditional product key?

No. Office 365 and Microsoft 365 subscriptions usually do not use a traditional Microsoft Office product key. Activation is tied to your Microsoft account instead.

Can I use the same Microsoft Office product key on multiple computers?

This depends on your license type. Retail licenses typically allow installation on one PC, while volume licenses may support multiple activations.

What should I do if I lost my Office product key after reinstalling Windows?

If the key was previously stored on your system, you can use Magic Recovery Key to scan the registry and recover it. If your license is account-based, sign in to your Microsoft account to reactivate Office.

Is it possible to recover an Office product key from a crashed or old hard drive?

Yes. If the hard drive is still accessible, Magic Recovery Key can scan the Windows installation directory and registry files to retrieve the Microsoft Office product key.

Erin Smith is recognized as one of the most professional writers at Amagicsoft. She has continually honed her writing skills over the past 10 years and helped millions of readers solve their tech problems.