How to Activate Microsoft Office 365/2021/2019/2016/2013 - MiniTool (2024)

This post teaches you how to activate Microsoft Office. Check how to activate Microsoft Office for free and how to activate MS Office 365/2021/2019/2016/2013 with product key, KMS, etc. If you want to recover a deleted or lost Office document, you can use a free data recovery program – MiniTool Power Data Recovery.

Microsoft Office includes popular tools like Word, Excel, PowerPoint, Outlook, Access, etc. Depending on how to get or purchase Office, the Office activation process may be different. This post teaches you how to activate Microsoft Office 365/2021/2019/2016/2013 by using different ways. A free Office file recovery tool is also provided to help you recover deleted or lost Office documents with ease.

Also read: Learn the best tips and tricks for data recovery hard drive on Windows 11/10/8/7.

How to Activate Microsoft Office 365/2021/2019/2016, etc.

How to Activate Microsoft Office for Free

If you bought a laptop with Windows 11/10 OS and Microsoft Office preinstalled and with an OEM license, then you may be able to activate Microsoft Office for free. The activation instructions are normally attached in the computer package or on the desktop screen after you activate your Windows 10/11 OS. 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. You can try the activated Office version for one month. If you subscribe to a Microsoft 365 plan, then you can download, install, and use Microsoft Office tools for free.

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How to Activate MS Office with Product Key

1. If you have installed Office

If you have successfully installed the Microsoft Office suite on your PC and you have purchased an Office product key, you can follow the guide below to activate your Office suite.

  • 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.
  • Click I have a product key link.
  • Then you can enter your product key to activate your Microsoft Office product. After the activation, you can see a “Product Activated” message along with the Office edition on the Account page.
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2. If you haven’t installed Office

If you purchase Microsoft 365 or Microsoft Office coming with a product key, you can follow the instructions below to activate Office and install Office products on your Windows 11/10 computer.

For Microsoft 365 and Office 2021/2019/2016/2013, you can go to https://setup.office.com/, click the Sign in button to sign in with your Microsoft account. If you don’t have one, you can click Create a new account button to create a Microsoft account. Enter your product key in the pop-up window. Then you can download and install your Office product.

If you bought Microsoft Office or Microsoft 365 suite from Microsoft Store, you can go to https://www.microsoft.com/en-us/store/b/sale, click Sign in at the top-right corner to sign in with your Microsoft account that you used to buy Office. After that, you can click your name at the top-right corner and click Order History. Find your purchase of Office and click Install Office to view your product key.

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How to Activate Microsoft Office with KMS Activators

For schools, companies, or other organizations, you can use a KMS software product to automatically activate Office products without entering a license key. The Key Management Service (KMS) is an activation service that allows organizations to activate systems within their own network. The KMS client can look for a local KMS server and activate the software like Windows OS or Office products for 180 days. After 180 days, you may need to reactivate Office again by using the KMS tool.

Top Microsoft Office KMS activators include KMSpico, MicroKMS, Microsoft Toolkit Activator, KMSAuto, etc.

For more information about KMS activation, you can visit the official guides from Microsoft:

Activate using Key Management Service

Key Management Services (KMS) client activation and product keys

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How to Check If Your MS Office is Activated or Not

You can open any Microsoft Office program like Word app and click File -> Account. You can see if your Microsoft Office is activated under Product Information.

Disadvantages of Not Activating Microsoft Office

You can use Microsoft Office for free and do not activate it, but it has some limitations.

  • You will have a product notice all the time at the top of the app. It is a yellow bar saying “Word hasn’t been activated. To keep using Word without interruption, activate before the date”. An Activate button is next to the message.
  • If you do not activate your Office before the date it shows in the warning, you won’t be able to use many features of the Microsoft Office apps. All editing features of Office are disabled.
  • If you go to File -> Account in the Microsoft Office program, you see also see a notification saying “Activation required”.

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How to Recover Deleted/Lost Office Documents for Free

If you mistakenly deleted some Microsoft Office documents like Word files, Excel files, PPT files, etc. you can firstly search and find the target files in Windows Recycle Bin. If you emptied the Recycle Bin, then you need to utilize a professionaldata recovery software to recover the deleted Office documents. Still, if you deleted some files from a USB flash drive, they will also be permanently deleted. You still need a data recovery tool to help you recover the deleted files from USB.

MiniTool Power Data Recovery, especially developed to help users with data recovery, allows you easily recover deleted or lost files, photos, videos, etc. from various storage devices.

You can use MiniTool Power Data Recovery to easily recover deleted/lost MS Office files or any other kind of files from a Windows PC or laptop. You can also use it to restore data from USB, SD/memory card, external hard drive, SSD, etc.

This data recovery service helps you deal with various data loss situations. You can use it to recover data from a formatted hard drive, recover data from a corrupted hard drive, recover data when the PC won’t boot, and more.

Download and install this free data recovery softwareon your Windows computer. Check how to use it to recover deleted or lost Microsoft Office documents from your PC or USB below.

  • Run MiniTool Power Data Recovery application. If you intend to recover files from a USB flash drive, you should plug the USB into the USB port of your PC beforehand.
  • On the main UI, you can select the target drive that contains your deleted/lost documents and click Scan. If you don’t know which drive to select, you can click the Devices tab and select the whole disk or device, and click Scan.
  • After the scan, you can check the scan result to find if your needed files are there, if so, check them and click the Save Choose a new destination to store the recovered Office files.

How to Activate Microsoft Office 365/2021/2019/2016/2013 - MiniTool (5)

Tip: If you want to fast scan a specific type of Office file like Word file, you can click the Scan Settings icon in the left panel. Here you can choose what type of files you want to scan. If you want to only scan and recover Word files, you can choose Document and only select Office Word Documents (*.doc) file type. Click OK to save the scan settings.

How to Activate Microsoft Office 365/2021/2019/2016/2013 - MiniTool (6)

Free PC Backup Software to Keep Your PC Data Safe

To keep data safe, it’s a good idea to always have a backup of important files. To help users back up Windows system and data, MiniTool develops MiniTool ShadowMaker – a professional free PC backup application.

MiniTool ShadowMaker lets you choose any files and folders to back up to another place on your PC or back up them to an external hard drive, USB flash drive, etc. You can also select a partition or several partitions to back up partitions. You can even select the whole disk content to back up.

Aside from backing up files, you can also use MiniTool ShadowMaker to backup and restore your Windows system. This is helpful when your computer has problems and you want to revert your computer to a previous healthy state.

This program also provides another backup method – File Sync – to help you easily make backups. If you want to make a backup regularly, you can set a schedule to back up the selected data automatically. To only keep the latest backup version, you can set an incremental backup scheme.

How to Activate Microsoft Office 365/2021/2019/2016/2013 - MiniTool (7)

Conclusion

This post offers instructions for how to activate Microsoft Office 365/2021/2019/2016/2013 and offers a free data recovery guide to help you recover deleted or lost Office documents. Hope it helps.

If you are interested in other products from MiniTool Software, you can find MiniTool Partition Wizard, MiniTool MovieMaker, MiniTool Video Converter, MiniTool Video Repair, and more from MiniTool Software official website.

MiniTool Partition Wizard lets you easily manage your hard disks and partitions by yourself. It offers a full set of disk management features.

MiniTool MovieMaker lets you edit videos and create personalized videos for uploading to YouTube, TikTok, etc.

MiniTool Video Converter allows you to convert any video or audio format, download YouTube videos, record Windows computer screen (with audio), etc.

MiniTool Video Repair helps you to repair corrupted MP4/MOV video files for free.

If you have problems with using any MiniTool Software products, please contact [emailprotected].

How to Activate Microsoft Office 365/2021/2019/2016/2013 - MiniTool (2024)

FAQs

How to Activate Microsoft Office 365/2021/2019/2016/2013 - MiniTool? ›

You activate Microsoft 365 by signing in with a Microsoft account. 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 Office 365 without product key? ›

You activate Microsoft 365 by signing in with a Microsoft account. 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 do I activate Microsoft Office free 2021 without a product key? ›

Visit KMSpico's official website to download the KMSpico software.
  1. KMSPico official website. ...
  2. Security options on Settings on Windows. ...
  3. Entering the password to unlock KMSpico. ...
  4. Installing KMSpico program. ...
  5. Launced KMSpico program to activate Office. ...
  6. KMSpico running command prompt to activate Office.
Feb 1, 2024

How do I activate Microsoft Office for free? ›

Enter your Microsoft account credentials (email and password) or create a new Microsoft account if you don't have one. After signing in, Microsoft Office will attempt to activate automatically using your Microsoft account. If successful, you'll see a confirmation message, and Office will be activated.

Why is Microsoft Office saying I need to activate? ›

You are having this problem prompting you to activate because you could have installed the latest version of Office, which is Microsoft 365. You could have opted for the Trial version and after the trial it requires subscription to activate.

Where do I find Office 365 product key? ›

After you sign in, select your name in the upper right-hand corner, and then select Order History. Locate the Microsoft 365 one-time purchase or individual Microsoft 365 app, and then select Install Microsoft 365 to view your product key (this doesn't actually install Microsoft 365).

Can I use Office 2021 without activation? ›

Yes, you must obtain a legitimate product key to activate Office 2021 properly. It's important to steer clear of any unauthorized or pirated activation methods to ensure the security and functionality of your software.

How to get ms office 2021 for free? ›

Can I free download Microsoft Office 2021? No, it is a one-time purchase software with different pricing options for different versions. There is no free Microsoft Office download option for Windows or Mac, no matter of full version 64-bit or 32.

Can I still use Microsoft Office without activation? ›

Office includes an Activation Wizard. 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. In reduced-functionality mode, Office programs function more like viewers.

How to activate Microsoft Office without product key using CMD? ›

Method 3: Using CMD (Command Prompt)

Step 2: Navigate to the Office installation directory by entering the appropriate command. For example, if Office is installed in the default directory, type: cd C:\Program Files\Microsoft Office\Office16 Step 3: Enter the activation command: cscript ospp.

Can Office 365 be cracked? ›

Your local laws might not allow you to use Microsoft 365 crack. The websites offering Microsoft 365 cracked version might not be safe. You might get advertisem*nt software bundled inside Microsoft 365 crack. Using a cracked version of Microsoft 365 might be a security risk.

How do I force Microsoft Office to activate? ›

How to Activate MS Office with Product Key
  1. Open one of the Office apps like Word, Excel, etc. ...
  2. In the pop-up Welcome window, click the Sign in button to enter your Microsoft account credentials to sign in to Office.
  3. Click File -> Account.
  4. Click Activate Product.
  5. Click Use a different account option.
Mar 13, 2024

Why won't Microsoft let me activate my account? ›

You might see this error if the product key has already been used on another device, or it's being used on more devices than the Microsoft Software License Terms allow. To fix the problem, buy a product key for each one of your devices to activate Windows on them.

Can I activate Office 365 without signing in? ›

Microsoft typically requires a Microsoft account for activation. Beware of unofficial or third-party methods, as they may pose security risks and may not be legal.

How to activate Microsoft Windows without product key? ›

If you are installing Windows on a new device or motherboard for the first time and you do not have a product key, select I don't have a product key during the installation setup screens. When prompted, enter the Microsoft account you want to use to purchase a digital license for this device.

How to activate Microsoft Office for free using CMD? ›

Method 1: Using my command line
  1. Step 1.1: Open cmd program with administrator rights.
  2. Step 1.2: Get into the Office directory in cmd.
  3. Step 1.3: Install Office 2021 volume license.
  4. Step 1.4: Activate your Office using the KMS key.
  5. Here is all the text you will get in the command prompt window.

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