Introdución
This manual provides comprehensive instructions for the Microsoft Office Home & Business 2021 software suite. Designed for families and small businesses, this one-time purchase includes classic versions of essential Office applications: Word, Excel, PowerPoint, and Outlook. This perpetual license means you pay once and own the software, without recurring subscription fees.

Image: Microsoft Office Home & Business 2021 product packaging showcasing the included applications.
Configuración e instalación
Microsoft Office Home & Business 2021 is provided as a digital license. Follow these steps to download and install your software:
- Purchase and License Key Retrieval: Despois da compraasing, your digital license key will be provided. This key is essential for activation.
- Access Microsoft Account: Go to the official Microsoft Office setup website (typically setup.office.com) and sign in with your Microsoft account. If you do not have one, you will be prompted to create one.
- Enter Product Key: Input the 25-character product key you received.
- Download Installer: Follow the on-screen prompts to download the Office installer file for your operating system (PC or Mac).
- Run Installation: Localiza o descargado file (e.g., "Setup.exe" on Windows or "Microsoft_Office_Installer.pkg" on Mac) and run it.
- Siga as instrucións en pantalla: The installation wizard will guide you through the process. Accept the license agreement and choose your installation preferences.
- Launch and Activate: Once installation is complete, open any Office application (e.g., Word). You may be prompted to sign in with your Microsoft account to activate the product. Ensure you are connected to the internet during activation.
This license is valid for installation on one PC or Mac at a time. If you need to transfer the license to a new device, you can deactivate it from the old device through your Microsoft account and then activate it on the new one.
Operación do Software
Microsoft Office Home & Business 2021 provides a suite of powerful applications to enhance your productivity.
Microsoft Word
Word is a word processing program designed for creating professional-quality documents, reports, letters, and more. It offers extensive formatting options, collaboration tools, and integration with other Office applications.

Image: Microsoft Word displaying a document, highlighting the capabilities of Microsoft Editor for improved writing.
Microsoft Excel
Excel is a spreadsheet program used for organizing, analyzing, and visualizing data. It features powerful calculation tools, charting capabilities, and data management functions.

Image: Microsoft Excel demonstrating its ability to learn patterns and organize data efficiently, saving user time.
Microsoft PowerPoint
PowerPoint is a presentation program that allows you to create dynamic slideshows with text, graphics, audio, and video. It includes a variety of design templates and animation effects.

Image: Microsoft PowerPoint showcasing premium templates to kickstart creativity in presentations.
Microsoft Outlook
Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. It is primarily used as an email application, but also includes a calendar, task manager, contact manager, note taking, journal, and web navegación.

Image: Microsoft Outlook demonstrating its ability to organize time across work and life with integrated email and calendar features.
Mantemento
To ensure optimal performance and security of your Microsoft Office Home & Business 2021, it is important to keep the software updated.
- Actualizacións automáticas: By default, Office applications are configured to receive automatic updates. Ensure your internet connection is active to allow these updates to download and install.
- Manual Update Check: You can manually check for updates by opening any Office application, going to File > Account > Update Options > Update Now.
- Actualizacións de seguridade: Microsoft provides security updates for the lifetime of the product to protect against vulnerabilities.
- Requisitos do sistema: Ensure your operating system (Windows 10/11 or macOS) and hardware meet the minimum requirements for continued smooth operation.
Resolución de problemas
If you encounter issues with your Microsoft Office Home & Business 2021, consider the following common troubleshooting steps:
- Problemas de activación:
- Verifica a túa conexión a internet.
- Ensure you are signed in with the correct Microsoft account associated with the license.
- Double-check the product key for any typos.
- If transferring a license, ensure it has been deactivated from the previous device.
- Application Crashing/Freezing:
- Ensure your software is up to date (see Maintenance section).
- Try repairing your Office installation via your operating system's Add/Remove Programs (Windows) or Applications folder (Mac).
- Disable any third-party add-ins that might be causing conflicts.
- Problemas de rendemento:
- Pecha as aplicacións innecesarias que se executan en segundo plano.
- Ensure your computer meets the recommended system specifications.
For more detailed assistance, refer to the official Microsoft support websitio ou póñase en contacto co seu equipo de soporte.
Especificacións
| Característica | Detalle |
|---|---|
| Nome do produto | Microsoft Office Home & Business 2021 |
| Aplicacións incluídas | Word, Excel, PowerPoint, Outlook (Classic 2021 versions) |
| Tipo de licenza | One-time purchase (Perpetual Digital License) |
| Installation Limit | 1 PC or Mac |
| Fabricante | Microsoft |
| ASIN | B09H7F77JR |
| Primeiro dispoñible | 5 de outubro de 2021 |
| Dimensións do paquete | 5.75 x 4.49 x 0.75 inches; 1.76 ounces (Digital product, physical dimensions refer to packaging if applicable) |

Imaxe: Unha vez máisview comparing different Microsoft Office plans, highlighting the one-time purchase model of Office Home & Business 2021.
Garantía e Soporte
Microsoft Office Home & Business 2021 includes support directly from Microsoft for 60 days at no extra cost from the date of activation. Beyond this initial period, you will continue to receive security updates for the lifetime of the product, ensuring your software remains protected and functional as long as Microsoft supports this version.
For further assistance or to access support resources, please visit the official Microsoft Support websitio: soporte.microsoft.com.





