Where to enter your Office product key (2023)

If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product. After you enter your key, you can download and install Office, or you can renew your Microsoft 365 subscription.

Tip:Get tech expertise with Business Assist. Connect with our small business advisors for help making Microsoft 365 products work for you and everyone in your business.Learn more.

Having problems with your product key?

Example of an Office or Microsoft 365 product key:


Where to enter your Office product key (1)

Microsoft 365, Office 2021, Office 2019, Office 2016, and Office 2013(PC and Mac)

Note:Support has ended for Office 2016 for Mac. Learn more

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. Be sure to remember this account so that you can install or reinstall Office later, without a product key.

Important:If you're renewing your Microsoft 365 subscription, enter the Microsoft account that's associated with your subscription. I can't remember my Microsoft account.

Step 3: Enter your product key, without hyphens, if prompted. If you don't see the option to enter your product key, it was entered for you automatically.

Step 4: Follow the prompts to finish the redemption process.

To install or reinstall Office

If you see the error This product key has already been used when you enter your product key on www.office.com/setup or Microsoft365.com/setup, this means your product key has already been redeemed and is no longer needed.

Instead, use your Microsoft account to sign in to account.microsoft.com and install your Office product.

Note:If you're trying to allow up to 5 other people to install Office using your Microsoft 365 Family subscription, see How to share your Microsoft 365 Family subscription benefit.

(Video) Office.com/Setup | Enter Your Product Key

Where to enter your Office product key (2)

(Video) How to find product key for Windows 11

Microsoft Workplace Discount Program

These steps apply only to Office Professional Plus, Visio Professional, or Project Professional.

Step 1: Start an Office app, like Word, Project, or Visio, depending on your purchase.

Step 2: In the Sign in to set up Office window, select I don't want to sign in or create an account (it's a small link at the bottom of the window).

Step 3: Enter your Office product key, without hyphens. If you don't have your key, see get your Workplace Discount Program product key.

Where to enter your Office product key (3)

Microsoft Store

Step 1: Go to www.microsoftstore.com and sign in (upper right-hand corner) with the Microsoft account that you used to buy Office.

Step 2: After you sign in, select your name in the upper right-hand corner, and then select Order History.

Step 3: Locate the Office one-time purchase or individual Office app, and then select Install Office to view your product key (this doesn't actually install Office).

Step 4: Select Install Office again in the window where the product key appears.

Step 5: On the Hi. Let's get started page, follow the prompts to sign in again and associate your product with your Microsoft account.

Where to enter your Office product key (4)

(Video) Cara mengatasi Enter your product key pada Microsoft

Office 2010or Office for Mac 2011

Support for Office 2010 has ended

(Video) Check your Office 16 product key through cmd

Support has ended for Office for Mac 2011

Microsoft 365 Business Standard

Step 1: Go to https://microsoft365.com/setupbusiness

Step 2: Enter Office product key without hyphens, and then select Next.

Step 3: Follow the prompts to finish the redemption and setup process.

Having problems with your product key?

I can't find my product key

For help with finding your product key, select your version of Office below:

My product key isn't working

If your Office product key doesn’t work, or has stopped working, you should contact the seller and request a refund. If you bought a product key separate from the software, it’s very possible the product key was stolen or otherwise fraudulently obtained, and subsequently blocked for use. Unfortunately, there are many dishonest sellers who offer stolen, abused, or otherwise unauthorized Microsoft product keys for sale. Sometimes these product keys are printed on counterfeit labels or cards with a download link to Microsoft software, and sometimes they’re distributed with software media that is unauthorized for resale, such as promotional media, original equipment manufacturer reinstallation media, or other Microsoft program-specific media.

(Video) Cara Atasi Masalah / Solusi " Enter Your Product Key " MS Office 2016/ 2019 || Aktivasi #office2016

Contact support

If you still need help with your product key, visit our Microsoft support page for help.


Where do I enter my Office product key? ›

Microsoft 365, Office 2021, Office 2019, Office 2016, and Office 2013 (PC and Mac)
  1. To redeem a new purchase.
  2. Step 1: Go to www.office.com/setup or Microsoft365.com/setup.
  3. Step 2: Sign in with your Microsoft account, or create one if you don't have one. ...
  4. Step 3: Enter your product key, without hyphens, if prompted.

Why doesn't my product key work for Microsoft Office? ›

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.

Where is the 25 character product key for Microsoft Office? ›

The product key is in the confirmation email you received after buying your digital copy of Windows. Microsoft only keeps a record of product keys if you purchased from the Microsoft online store.

Why is my Microsoft Office asking for a product key? ›

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 MS Office? ›

You activate Microsoft 365 by signing in with a Microsoftaccount. If we detect your Microsoft account, we'll show it on this screen. After you sign in, your product is added to your Microsoft account, so that you can reinstall it later, or manage your new subscription, without a product key.

How to activate MS Office using Command Prompt? ›

Step 1: Type cmd in search box, right click on Command Prompt then select Run as administrator. Step 2: Copy all below commands, right click to paste into cmd window at once then hit Enter. Microsoft Office 2021 is activated, and you can start using the applications without any restrictions or limitations.

Why can't I activate my Office? ›

Activation can fail if you have multiple copies of Office installed. If your subscription has expired, you'll see "We couldn't find any Office products." Renew your subscription to use Microsoft 365. If Office still won't activate, choose your Office version for additional troubleshooting help.

How to activate Windows with product key? ›

Activate Windows using a product key

During installation, you'll be prompted to enter a product key. Or, after installation, to enter the product key, select the Start button, and then select Settings > Update & Security > Activation > Update product key > Change product key.

How do I override my Microsoft Office product key? ›

On the device where you want to change the key, open any Office app, select the File menu and then select Account near the bottom of the menu. Under Product Information, select the Change License button. If there is no Change License button, you may need to install Office updates.

What is Microsoft 25 digit product key? ›

A product key is a 25-character code that's used to activate Windows and helps verify that Windows hasn't been used on more PCs than the Microsoft Software License Terms allow.

Is my Microsoft Office product key stored on my computer? ›

As mentioned above, the product key is stored on the local hard drive of your computer and your system holds the key in the registry. So, you can try finding Microsoft Office product key via Registry Editor.

How do I find my Microsoft Office license number on my computer? ›

To determine the Office subscription license type, open an Office app (such as PowerPoint), select the name of the app in the menu, and then About (app). The license type will be listed below the Product ID.

Does a Microsoft Office product key expire? ›

You'll receive a 25-character product key, which you can use to renew an subscription at office.com/setup. The product key doesn't expire and the subscription doesn't start until you actually redeem the product key.

How to install Microsoft Office for free? ›

How to get Microsoft Office suite free if you're anyone else
  1. Go to Microsoft365.com.
  2. Click Sign up for the free version of Office under the "Sign in" button.
  3. Log in to your Microsoft account or create one for free. ...
  4. Select the app you want to use and save your work in the cloud with OneDrive.
Apr 30, 2023

How can I get a free Microsoft Office license? ›

Students and educators at eligible institutions can sign up for Office 365 Education for free, including Word, Excel, PowerPoint, OneNote, and now Microsoft Teams, plus additional classroom tools. Use your valid school email address to get started today.

Can I still use Microsoft Office without activation? ›

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.

How to activate Microsoft Office for free without Internet? ›

Step 1. Download the offline installer from your account portal
  1. To download the offline installer, go to www.office.com. ...
  2. Select Install Office. ...
  3. In the Download and install window, select Other options.
  4. Check the box Download an offline installer and select the language you want to install the Microsoft 365 apps in.

How to activate Office 13 using Command Prompt? ›

How to: Activate Office 2013 Via Command Line
  1. Step 1: For 32-Bit Windows. cd \Program Files\Microsoft Office\Office15 cscript ospp.vbs /inpkey:yourkey cscript ospp.vbs /act.
  2. Step 2: For 64-Bit Windows. cd \Program Files (x86)\Microsoft Office\Office15 cscript ospp.vbs /inpkey:yourkey cscript ospp.vbs /act.
Mar 3, 2018

How to check Windows activated using Command Prompt? ›

Use one of the many ways to open Command Prompt or PowerShell on Windows. In the console, type slmgr /xpr and press Enter. In the dialog box, check Windows 11's activation status. If your machine is not activated, you should see the Windows is in notification mode message.

How to activate Office 2016 with product key cmd? ›

Activate Desktop Edition of Microsoft Office 2016
  1. Open an Elevated Command Prompt window. For instructions, please see our guide How To Open an Elevated Command Prompt.
  2. CD \Program Files\Microsoft Office\Office16. ...
  3. cscript ospp.vbs /sethst:kms01.cit.cornell.edu. ...
  4. cscript ospp.vbs /act. ...
  5. Close the command prompt window.
May 19, 2022

What happens if I activate Windows without product key? ›

Installing Windows without a license is not illegal. However, activating the operating system through other means without an officially purchased product key is illegal. If you plan to use Windows 10 at home but don't want to pay, it may be better to use the system without activation.

How to activate Windows without product key using CMD? ›

How to Activate Windows 10/11 with CMD
  1. You have to open the command prompt on your system first. Then, click and start and simply type "CMD". Now, run it as administrator.
  2. Type the following command. slmgr /ipk. slmgr /skms kms.xspace.in. Slmgr /ato. Now press enter. This command will activate your Windows 10/11.
Apr 13, 2023

How do I permanently activate Windows 10 without product key? ›

How to Permanently Activate Windows 10 with CMD
  1. You can press Windows + R key on the keyboard to open Windows Run box. ...
  2. After you enter into Windows 10 Command Prompt, you can copy and paste this command line: slmgr.vbs /upk, in the Command Prompt window.
Feb 1, 2023

How many digits is a Microsoft Office product key? ›

how to activate microsoft office using the 13 digit key (microsoft product key id) from the back of laptop packaging??

Where do I get the 6 digit code Microsoft authenticator? ›

Add account to Microsoft Authenticator
  • Open the Microsoft Authenticator app on your phone.
  • Tap the + > Work or school account.
  • Use your phone to scan the QR square that is on your computer screen. Notes: ...
  • Your account will be added automatically to the app and will display a six-digit code.

Does Microsoft 365 come with a product key? ›

Case 1 - You purchase an Office online, you'll be provided with a product key. Case 2 - Your PC is shipped with the Office app, it normally offers a 1-month trial without a key.

How do I find my Microsoft Office product key after formatting? ›

If you still want to view your product key, here's how:
  1. Go to the Microsoft account, Services & subscriptions page and sign in, if prompted.
  2. Select View product key. Note that this product key won't match the product key shown on an Office product key card or in the Microsoft Store for the same purchase. This is normal.
Jan 17, 2020

Where is Microsoft Office stored on my computer? ›

If you already have Office, you can find your Office apps in Windows 10 by typing the app name in the search box on the taskbar. For example, type word in the search box on the taskbar and then select it from the list of results.

Is Microsoft Office product ID the same as license number? ›

They are not. The product ID is used to determine the level of service you are entitled to, whereas the product key is used to pair your license with your PC and validate its authenticity.

Can I use my Microsoft Office license to another 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.

Can a Microsoft product key be used twice? ›

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.

Do I really need to renew Microsoft Office every year? ›

Yes, Office 365 does expire if you don't renew your subscription. If you don't renew your subscription, you will lose access to all the Office apps and services that are included in your subscription. This includes Word, Excel, PowerPoint, Outlook, and more.

How long is Office 365 key valid? ›

Microsoft Office 2019, 2021 or 365 cannot activate without a valid Microsoft Account. More information about the requirement is available at Microsoft.com. Subscription-based Office 365 and M365 products must be activated within 6 Months (180 days) from the time of Windows activation.

Is Microsoft 365 free for lifetime? ›

Microsoft 365, because it is a subscription license service and requires an annual or monthly subscription to get the latest versions of the Office apps, such as Excel, Word, PowerPoint and Outlook.

How do I install Office on my laptop? ›

Sign in and install Microsoft 365
  1. Go to www.office.com and if you're not already signed in, select Sign in. ...
  2. Sign in with the account you associated with this version of Microsoft 365. ...
  3. After signing in, follow the steps that match the type of account you signed in with.

Are Microsoft Office programs free? ›

Free productivity apps and tools from Microsoft 365. Use free versions of Microsoft productivity apps including Word, PowerPoint, Excel, Outlook, and OneDrive. Simply create a free Microsoft account or sign in with an existing one and go.

How much is Microsoft Office lifetime? ›

Microsoft Office Professional 2021 lifetime license: $30

This wildly popular offer for a Microsoft Office lifetime license is live once again for just $30. It's available for both Mac and Windows, so be sure to grab the right one for the computer that you use regularly.

Where is my Office 19 product key? ›

Step 1. Sign in to your Microsoft Account. Step 2. Go to Services & subscriptions, locate your Office 2019 and click the View product key next to the Product key tab.

How do I check my MS Office license? ›

Click Settings, and then under My app settings, choose Office 365. On the My account page, choose Subscriptions. You'll see the services that you're licensed to use, such as the latest desktop version of Microsoft 365, SharePoint in Microsoft 365 or OneDrive for work or school, and Exchange Online.

How do I activate Microsoft Office for free? ›

You may be asked to log in to Office with a Microsoft account to activate your Office suite. If you don't have a Microsoft account, you can follow the instructions to create a Microsoft account. You can also activate Office for free if you start a 1-month free trial of Microsoft 365 Family.

How do I change my Microsoft Office product key? ›

On the device where you want to change the key, open any Office app, select the File menu and then select Account near the bottom of the menu. Under Product Information, select the Change License button. If there is no Change License button, you may need to install Office updates.

How do I activate Office 19? ›

Changing Microsoft Office 2016, 2019 and 2021 activation
  1. Log into your computer with an administrator account.
  2. Type into the search field. cmd.exe.
  3. Click with the right mouse button on cmd.exe and select “Run as Administrator”
  4. Change to the directory where Microsoft Office is installed. ...
  5. Enter.

How do I find my Microsoft Office product key on my HP laptop? ›

If your computer came preloaded with Microsoft Windows, the software product key is usually on a multicolored, Microsoft-branded sticker on your PC case. For Microsoft Office, you can find the sticker on the installation disc that accompanied the computer.

How do I install licensed MS Office? ›

Go to office.com/setup and sign in with an existing Microsoft account or create a new one, then enter your product key. Follow the remaining prompts to finish linking your Microsoft account with this version of Microsoft 365. No product key or not sure if you need one? See Using product keys with Office.


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