Microsoft Office 2021

Microsoft Office 2021 suites are available on Mr Key Shop at very competitive prices. 100% Genuine Digital Licenses, secure payments, and money-back warranties. Instant inbox delivery and free English-speaking Customer Service are always at your disposal [click for more info]


    • Reduced price

    Office 2021 Pro Plus + Avast Premium Security

    $133.99 $122.99

    The Office 2021 Professional and Avast Premium Security bundle offers advanced productivity tools and comprehensive protection. Ideal for...

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    Windows 11 Pro + Office 2021 Pro Plus

    $181.99 $149.99

    The Windows 11 Pro and Office 2021 Professional bundle offers a modern operating system and advanced productivity tools. Ideal for professionals...

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    PowerPoint 2021 for Mac - Product Key

    $149.99 $106.99

    Discover the freedom to create, share and present dynamically with Microsoft PowerPoint 2021 for Mac, the flagship program for your...

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    Microsoft Excel 2021 for Mac - Product Key

    $127.99 $106.99

    Microsoft Excel 2021 for Mac is the most recent version of the well-known spreadsheet editor, one of the most popular components of the...

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    Outlook 2021 - Product Key

    $149.99 $85.99

    Outlook 2021, your command center for email, contacts, and calendar management. Work more efficiently with an intuitive interface, quick...

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    PowerPoint 2021 - Product Key

    $149.99 $85.99

    PowerPoint 2021 is a powerful tool for creating and editing presentations rich in dynamic and multimedia elements. With multi-author access and...

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    Word 2021 for Mac - Product Key

    $149.99 $106.99

    Microsoft Word 2021 for Mac is the latest version of the hugely popular text editor included in the Microsoft Office suite. Allows you to create...

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    Excel 2021 - Product Key

    $159.99 $63.99

    Microsoft Excel 2021 is the latest version of the popular spreadsheet editor, allowing you to take full advantage of pivot tables, data...

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    Word 2021 - Product Key

    $159.99 $63.99

    Microsoft Word 2021 is the latest iteration of the popular text editor, famously included within Microsoft Office packages, for editing...

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    Visio Professional 2021 - Product Key

    $948.99 $319.99

    Visio Professional 2021 is a diagramming and data visualization software used to create professional and intuitive diagrams.

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    Visio Standard 2021 - Product Key

    $511.99 $234.99

    Visio Standard 2021 is a powerful charting and diagramming tool that offers many advanced features to help users create high-quality diagrams...

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    Access 2021 - Product Key

    $159.99 $63.99

    Access 2021 is the latest version of the popular Microsoft program for creating, managing and editing relational databases. With this tool, you...

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    Office 2021 Professional Plus - Product Key

    $618.99 $117.99

    Enjoy the new professional version of the popular productivity suite, with a new and more modern user experience. Office 2021 Professional Plus...

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    Office 2021 Home & Business for Mac - Product Key

    $319.99 $106.99

    If you want to enjoy the best out of the Mac world, without missing all the benefits from the best productivity suite around, Microsoft Office...

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    Office 2021 Home & Student for Mac - Product Key

    $159.99 $106.99

    The new Home & Student version of the popular Microsoft suite is available also for Mac! If you don’t want to miss the convenience and...

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    Office 2021 Home & Business - Product Key

    $319.99 $117.99

    Microsoft Office is back in its version for professionals and businesses, not only renovating its UI but also introducing many new features for...

    • Reduced price

    Office 2021 Home & Student - Product Key

    $159.99 $95.99

    Enjoy the new home edition of the popular productivity suite, with a new and modern user experience. Microsoft Office 2021 Home and Student is...

microsoft office 2021


Microsoft Office 2021 suites are available on Mr Key Shop at very competitive prices. 100% Genuine Digital Licenses, secure payments, and money-back warranties. Instant inbox delivery and free English-speaking Customer Service are always at your disposal


Office 2021: Buy it at Mr Key Shop! Get original licences, dedicated support and competitive prices

Microsoft Office 2021 is the latest lifetime version of Microsoft's productivity suite, offering new features and enhancements to help you optimize your work. If you are looking for a reliable place to buy Office 2021, Mr Key Shop is the ideal solution for you! If you have already upgraded to Windows 11 Pro or plan to purchase a new Windows 11 Pro product key, Office 2021 is the right package for your needs. 


Office 2021 apps and functionalities: real-time collaboration and artificial intelligence

Office 2021 offers a range of apps and features that significantly improve productivity and the work experience. Among the most interesting new features are real-time collaboration and the integration of artificial intelligence (AI) in the most frequently used applications.


Real-time collaboration in Office 2021:

Real-time collaboration is one of the most popular features of Office 2021. This feature allows multiple users to work simultaneously on the same document, spreadsheet or presentation, regardless of their geographical location. With this feature, Word, Excel and PowerPoint become even more powerful tools for teamwork, improving communication and efficiency in completing projects.


Microsoft Office 2021 and Artificial Intelligence:

The integration of artificial intelligence into Office 2021 apps provides users with a number of advanced features that make everyday work easier and faster. Some of these features include:

  1. Microsoft Word Editor: thanks to AI, the Editor is able to suggest improvements in the text, such as grammatical, stylistic and punctuation corrections. In addition, it can provide suggestions to make the language more inclusive and clear.
  2. Ideas in Excel: this AI-based function analyses data in the spreadsheet and provides suggestions on relevant charts, tables and analysis, helping users to discover patterns and trends hidden in the data.
  3. Designer in PowerPoint: the Designer uses AI to suggest attractive layouts and designs for slides, based on user input. This allows users to create professional and visually pleasing presentations with ease.

Now you can use the translation features directly on Outlook and use an e-ink to take notes with your fingers, a stylus, or your mouse.  These, and many more, features make the Microsoft productivity suite even more effective and indispensable for the daily tasks of students, professionals and companies. Purchase your official Microsoft Office 2021 on Mr Key Shop and benefit from all their capabilities. Before installing the software, we always recommend installing one of the best antivirus software for PCs or Macs and a backup software to create a complete copy of the operating system, files and important data.


Office 2021: discover the different versions available and find the perfect one for you

Microsoft Office 2021 offers different versions to meet the needs of various users, from people using the suite at home to students, professionals and businesses. To choose the Office 2021 version that is right for you, consider your needs in terms of apps required, functionality and budget. Perpetual versions of Office 2021 offer an excellent solution for those who prefer a one-off payment. If you only use one or two Office apps and do not want to buy the entire package, you can purchase several individual Microsoft Office app versions.  Here is an overview of the available Office 2021 versions to help you find the one that suits you best.


Microsoft Office 2021 Professional Plus

Microsoft Office 2021 Professional Plus is an advanced version of the Office productivity suite, intended primarily for business users and those who need additional functionality over and above the Home & Student or Home & Business versions. Office 2021 Professional Plus includes a wide range of applications and tools to increase productivity and simplify everyday work.

The applications included in Office 2021 Professional Plus are:

  • Microsoft Word: A powerful word processing tool with advanced features for formatting, proofreading and real-time collaboration.
  • Microsoft Excel: A spreadsheet application offering data analysis, visualization and advanced calculation functions.
  • Microsoft PowerPoint: A software for creating engaging and professional presentations with ease.
  • Microsoft Outlook: An e-mail client and personal organizer that allows you to manage e-mails, calendars, contacts and tasks.
  • Microsoft OneNote: An application for taking notes, organizing information and collaborating with your team.
  • Microsoft Publisher: A tool for creating high-quality publications such as brochures, flyers and business cards.
  • Microsoft Access: A database management tool for creating, managing and analyzing company data and information.
  • Skype for Business: A business communication platform offering instant messaging, video conferencing and VoIP calls.

Office 2021 Professional Plus is available as a perpetual license, which means you pay a one-off sum to purchase the software and can use it at no additional cost.


Microsoft Office Home And Student 2021

Microsoft Office Home & Student 2021 is a version designed for home users and students. It includes the desktop versions of the main apps such as Word, Excel and PowerPoint, as well as OneNote. However, it does not offer access to business apps such as Outlook, Publisher and Access. It is available as a perpetual license purchase, which means you pay a one-off sum at no extra cost. If you are a student or home user who needs the basic applications to create documents, spreadsheets and presentations, Office Home & Student 2021 might be the right choice for you. If, on the other hand, you require additional functionality or cloud services, you might consider other Office versions, such as Office Home & Business 2021. If you are a Mac user, Microsoft Office Home & Student 2021 for Mac is also available in our catalog.


Microsoft Office Home & Business 2021

Microsoft Office Home & Business 2021 is suitable for home users, the self-employed and small businesses, Office Home & Business 2021 includes all the apps found in Office Home & Student, as well as Outlook for e-mail and appointment management. This version is also available as a perpetual license. For Apple users, the Microsoft Office Home & Business 2021 for Mac is available.


Office 2021 Download: get the latest version to improve your productivity

When you download Office 2021 from Mr Key Shop, you can save on the price list, and receive your 100% genuine, guaranteed product key within seconds. Any order always includes an official ISO to download and complete, step-by-step instructions to install Office 2021 very quickly.

Payments are processed only via secure and tracked systems, with a full money-back warranty: once you finish your transaction, you’ll enjoy your new productivity suite, complete and functional, once you install it in full autonomy. However, in case of doubt, questions, or issues, our free English-speaking Customer service is there for you!

If you want to get the latest version of Office, here's how to proceed with the download:

  1. Check system requirements: Before downloading Office 2021, make sure your device meets the minimum system requirements. Check Microsoft's official website to see if your device is compatible.
  2. Purchase a license: To use Office 2021, you need to purchase a valid license. You can do this by visiting Microsoft's official website, or go to authorized resellers, such as Mr Key Shop, to obtain original licenses at competitive prices.
  3. Download Office 2021: After purchasing a license, you will receive a product key and a link to download the software. Access the link provided and download the Office 2021 installation file to your device.

Just install Microsoft Office 2021 and get started.


Install Microsoft Office 2021 suites with digital licenses

To install Office 2021 all you have to do is follow these last two steps: 

  1. Install Microsoft Office 2021: Run the downloaded installation file and follow the on-screen instructions to complete the installation. During the process, you will be asked to enter your product key to activate your license.
  2. Customize settings: Once the installation is complete, launch the Office 2021 apps and configure the settings to suit your preferences. You can customize the interface, add e-mail accounts to Outlook, synchronize your files with OneDrive and much more.

Digital Delivery is our professional service’s foundation. We can offer cheap prices from our 100% authorized store, also significantly contributing to environmental safeguard. By digitally delivering our products, we can bypass the physical transport system, and let you install Microsoft Office 2021 quickly and with no pollution. You won’t have to wait for the courier while you’ll help us save the planet. Mr Key Shop is a 100% Eco-Friendly company!  


Activate Office 2021: how to enter the product key and verify the authenticity of the license

Activating Office 2021 is an essential step to take full advantage of all the features and apps included in Microsoft's productivity suite. To activate Office 2021, you need to enter your Product Key, a unique alphanumeric code associated with your license. Here's how to proceed with activation and verify the authenticity of your license:

  1. Purchase a valid license: Before you can activate Office 2021, you must purchase an original license from Mr Key Shop. You will receive a product key, which you will need to activate your copy of Office.
  2. Install Office 2021: If you have not already done so, install the Office 2021 suite on your device by following the instructions provided. After installation, start an Office app, such as Word or Excel.
  3. Log in to your Microsoft account: When you start an Office 2021 app for the first time, you will be asked to log in to your Microsoft account. If you do not have one, you can create one for free. The Microsoft account is required to manage your license and receive updates.
  4. Enter your Office 2021 Product Key: After logging in, you will be asked to enter the product key you received when you purchased your license. Copy and paste the alphanumeric code into the appropriate field and click "Next" or "Activate" to continue. If you are not asked for your product key, this means that your copy of Office has already been activated.
  5. Verify activation and license authenticity: Once you have entered your Product Key, Office 2021 should be activated. To verify the activation and authenticity of your license, open an Office app, such as Word, and click "File" > "Account" (or "Office Account" in older versions). In the 'Product Information' section, you should see confirmation that your copy of Office is activated and legal.

By following these steps, you will be able to activate Office 2021 and verify the authenticity of your license. Remember to keep your Product Key in a safe place, as you may need it in the future to reinstall or transfer your Office license to another device.


Is Microsoft Office 2021 suites’ license perpetual?

Yes, it is! Mr Key Shop offers perpetual licenses for all Microsoft Office 2021 suites. Therefore, your product key will be paired to your Microsoft account. Whenever you need it, you reinstall your Office 2021 suite without purchasing a new license. All you have to do is deactivate your previous installation and proceed with the new activation using your credentials.


Office 2021: price and money-saving offers

Microsoft Office 2021 is available in several versions, each with a different price depending on the applications and features included. To save on the list price, we recommend that you consider buying Office 2021 at Mr Key Shop. We offer discounts of up to 70% off the list price of the different Office versions! 

Throughout the year, Mr Key Shop offers additional discounts and promotions that allow you to save even more on your Office 2021 purchase. To make sure you don't miss out on any offers, we invite you to subscribe to the Mr Key Shop newsletter. This way, you will receive updates on the latest offers and promotions directly in your inbox.

Buying Office 2021 at Mr Key Shop not only saves you money, but also ensures you get an original license and a dedicated support service for any questions or problems. Remember to check the current prices and offers available at Mr Key Shop before proceeding with your purchase.


If I buy Microsoft Office 2021 on Mr Key Shop, what do I get?

If you buy your Microsoft Office 2021 license from Mr Key Shop, you’ll save money and receive your order within a few seconds from the transaction. We’ll send you the following to your inbox:

  • The new Microsoft Office 2021 suite (1 user license)
  • Official download link to the ISO file for Office 2021
  • Clear, complete, and simple instructions on how to install Office 2021
  • Free English-Speaking Customer Service
  • Invoice


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Office 2021 and Windows 

To date, Windows 10 and Windows 11 are the only Microsoft operating systems that support Office 2021 installation and compatibility.

* Available but not compatible with Office 2021: Windows 8 - Windows 7


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System Requirements

Please, see each Office 2021 version for the relevant minimum system requirements.

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