This comprehensive guide provides a step-by-step approach to installing Office Home & Student 2021, including system requirements, common problems, and more!
What is Office Home & Student 2021?
Office Home & Student 2021 is the latest version in Microsoft’s long line of software packages. It offers tools and features suitable for individual users and students, making it indispensable for productivity. Office Home & Student 2021 is a package that includes essential applications such as Word, Excel, PowerPoint and OneNote. Unlike other versions, it is a one-time purchase, guaranteeing full functionality without having to activate a recurring subscription.
Why should you choose Office Home & Student 2021?
Choosing Office Home & Student 2021 represents a wise decision for those who want to have the best in computing tools at their disposal. Version 2021, in fact, is not simply an update of previous versions, but a real qualitative leap forward. It offers a number of improvements and new features designed specifically to meet the evolving needs of users.
In particular, collaboration tools have been greatly enhanced, allowing teams to work together in a more seamless and integrated way, regardless of the geographical distance between them. But not only that, security, an increasingly crucial aspect in a digitized world, has received major upgrades making the software even more robust against potential threats. These elements combined make Office Home & Student 2021 specifically designed to increase efficiency and productivity, making it an ideal choice for students and professionals.
If you are considering purchasing an Office 2021 Home & Student product key for Pc or Mac, later in this article we suggest how to do so. If you don’t have a particular urgency and want to save money, you can take advantage of deal periods to purchase your Office 2021 license, such as Black Friday or Back To School. Remember that the Home and Student version is aimed at students and families, if you are a professional, we suggest you choose Office 2021 Professional Plus.

System requirements for installing Office 2021 Home and Student
To ensure a smooth installation and optimal operation of Office 2021 Home and Student, it is critical to ensure that your system meets Microsoft’s minimum requirements. Here are the main system requirements:
Requirements | Windows | MacOS |
Operating System | Windows 11, Windows 10. | The last three versions (at the time of product release) are usually supported. |
Processor | 1.6 GHz or faster processor with 2 cores. | Intel processor or Apple Silicon. |
RAM | 4 GB (64-bit), 2 GB (32-bit). | 4 GB. |
Storage | 4GB of available space. | 10GB of available space, formatted as HFS+ (also known as macOS Extended) or APFS. |
Graphic Card | DirectX 9 or later versions with WDDM 2.0 driver. | |
Screen Resolution | 1280 x 768 or higher. | 1280 x 768 or higher. |
Internet Connection | It’s necessary to download and activate Office, as well as to receive updates and use some features. | It’s necessary to download and activate Office, as well as to receive updates and use some features. |
Browser | Any modern, up-to-date browser to access associated online services. | Any modern, up-to-date browser to access associated online services. |
Additional Notes:
- It is always recommended to have a stable Internet connection during the installation process.
- While these are the minimum requirements, for best performance, it may be helpful to have a slightly higher spec system.
- Always make sure that you have administrative rights on the computer where you intend to install the software.
Office Home & Student 2021 Download
Downloading Office Home & Student 2021 is a fairly simple process. First of all, it is essential to purchase a valid license. This can be done directly from Microsoft’s official website, from authorized resellers such as Mr Key Shop, or even from physical electronic stores.
After completing your purchase, you will receive a product key, usually by email, which you should keep carefully as it will be essential for software activation. The next step is to download the software. If you purchased the Office 2021 Home and Student product key on the Mr Key Shop site, you will receive the link to the secure download of the software directly from the Microsoft site.

Guide on how to install Office Home & Student 2021
After downloading the installation file, which is usually located in the “Downloads” folder on your computer, you can begin the installation process by double-clicking the file. An installation window will guide you through the different steps. During this process, you will be asked to enter the product key you received earlier.
Office Home & Student 2021 includes several applications such as Word, Excel, PowerPoint, and OneNote, and during installation you will have the option to decide which of these applications you wish to install on your system. If you have no particular preferences, I suggest installing all available applications. After completing the installation and choosing the applications, all you have to do is wait for the process to complete, which may take a few minutes.

Activating Microsoft Office Home And Student 2021
After completing the installation of Microsoft Office Home And Student 2021, product activation is the last and crucial step to be able to use all of its features without interruption. The activation procedure ensures that you are using a legitimate copy of the software and helps prevent piracy. To begin, start one of the Office applications, such as Word or Excel. When you first open it, you will often be presented with a window inviting you to activate the product.

If this does not happen, you can access the activation options through the “File” menu and then “Account” or “About Office Home & Student 2021.” Here, you will be asked to enter the product key, that alphanumeric string you received when you purchased the software. Enter the key carefully without leaving out any characters.

Once entered, click the “Activate” button or follow the on-screen instructions to complete the activation. After entering the key, Office will connect to Microsoft’s servers to verify the authenticity of the product key. If everything is in order, you will receive a notification confirming successful activation and you can start using Office without any limitations.

In case you experience problems during the procedure, make sure that the key you entered is correct and that your Internet connection is up and running. If you continue to experience difficulties, it may be helpful to contact Microsoft customer support or the reseller from whom you purchased the key for assistance.
Purchasing an Office Home And Student 2021 Key
If you are looking to improve your productivity, Office Home and Student 2021 may be the ideal solution. This version of Office is designed specifically to meet the needs of students, teachers, and home users. To start using this powerful software package, you will need a product key.
Here is how to purchase it:
1. Microsoft Official Site
The most direct and secure way to purchase an Office Home and Student 2021 key is to visit Microsoft’s official website. Here, you can purchase a digital license and immediately receive your product key via email.
Pros: Direct, safe and reliable purchase. You receive the product key immediately by email and are assured of an original product.
Cons: Prices are higher than other sources. Some products are no longer available for purchase, such as the Office 2021 Home and Student license.
2. Authorized Dealers
There are a number of resellers authorized by Microsoft who sell product keys for Office Home and Student 2021. Always be sure to choose a trusted reseller to avoid possible fraud.
Pros: Competitive prices and occasional promotions.
Cons: There is a risk of running into untrustworthy sellers. Always important to check the reputation of the seller.
3. Mr Key Shop
Mr Key Shop has quickly established itself as a leading online reseller of product keys for software, including Office Home and Student 2021. The platform boasts a user-friendly interface that guides the user through every step of the purchasing process, ensuring a smooth and seamless experience. One of Mr Key Shop’s main strengths is the authenticity of its keys: each product key is guaranteed to be original, allowing users to activate and use the software without fear of lockouts or licensing issues.
In addition, customer service is always ready to provide assistance, making the entire purchasing process even more serene. With competitive pricing, regular promotions and a solid reputation in the industry, Mr. Key Shop is an excellent choice for those looking for an Office Home and Student 2021 license. Other versions of the software are also available on the site, such as the Home and Business version and the Professional version. Read our article on how to download Office 2021 Professional Plus.
Pro: Reliable retailer with great reviews. Often offers discounts and promotions, and provides dedicated customer service.
Cons: As it is an online store, it is important to make sure you enter the details correctly during purchase to avoid problems with key delivery.

4. Physical Stores
Some electronics and computer stores offer physical copies of Office Home and Student 2021, which come in a box with an installation DVD and a product key.
Pros: Ability to have a physical copy of the software. Direct support in case of problems during installation.
Cons: Potentially higher prices and the need to physically go to the store.
5. Offers and Discounts
Keep an eye out for special offers or discounts for students and faculty. Microsoft often offers education discounts, which may allow you to get a product key at a reduced price.
Pros: Ability to obtain a product key at a reduced price.
Cons: Offers are temporary and may not always be available.
Things to Remember:
- Be sure to keep the product key in a safe place. If you lose it, you may not be able to reinstall or activate the software in the future.
- Avoid purchasing product keys from suspicious or unauthorized sources. You may end up purchasing an invalid or already used key.
- The Office Home and Student 2021 key is generally valid for a single device. If you plan to use Office on multiple devices, you may need to purchase additional keys.
Once you have purchased the key, you can proceed with installing the software and, when finished, use the key to activate your copy of Office Home and Student 2021, unlocking all of its powerful features.
Conclusions On The Installation Of Office 2021 Home And Student
The purchase, installation, and activation of Office Home & Student 2021 are essential steps for those who wish to enhance their productivity, whether in the educational or professional sphere. This version of Office, with its wide range of tools and features, is designed to meet the modern needs of students, teachers, and professionals.
With our step-by-step guide and answers to frequently asked questions, we hope we have made this process as easy and straightforward as possible for you. The importance of having reliable and up-to-date software in today’s digital world cannot be underestimated, and Office Home & Student 2021 is definitely one of the best solutions available on the market.
We wish everyone an enjoyable and productive user experience with Office Home & Student 2021!
Frequently asked questions about how to install Office Home & Student 2021
Do I need an Internet connection to install Office Home & Student 2021?
Yes, you will need an Internet connection to download the software and to activate your license using the product key provided at the time of purchase.
Can I install Office Home & Student 2021 on more than one device?
The standard Office Home & Student 2021 license is usually valid for a single device. If you wish to install it on multiple devices, you will need to purchase additional licenses.
What happens if I lose my product key?
It is essential to keep your product key in a safe place. If you lose it, you may not be able to reinstall or reactivate the software. If you lose it, you may need to purchase a new license or contact Microsoft support.
I have an older version of Office installed. Do I need to uninstall it before installing the 2021 version?
It is not strictly necessary, but it is recommended to uninstall previous versions of Office to avoid possible conflicts and ensure optimal operation of the new software.
Can I install Office Home & Student 2021 on a Mac?
Yes, Office Home & Student 2021 is available for both Windows and macOS. Just be sure to download the correct version for your operating system.
Is there a free trial period for Office Home & Student 2021?
Microsoft usually offers a trial period for some of its Office products. However, the availability and duration of this period may vary. You should visit Microsoft’s official website for up-to-date information on trial offers.
I’m having problems during installation. Who can I turn to?
If you encounter difficulties during installation, the first step is to consult the help and support section on Microsoft’s official website. If the problem persists, you can contact Microsoft customer support for direct assistance.