Office Home and Business 2021 for Windows
100,98 €
Office Home and Business 2021
In stock
Delivered by email, usually within minutes of payment
Key Features
Buy Office Home and Business 2021 for Windows License Key on SuperKeyStore: original product key, free technical support and a replacement-or-refund guarantee for faulty keys. Word, Excel, PowerPoint and Outlook for one Windows PC, licensed for business use, with a single one-time payment. Delivered by email, usually within minutes of payment.
Buy Office Home and Business 2021 for Windows
You get an Office Home and Business 2021 for Windows license key (one-time purchase), the download link and activation steps by email. Office Home and Business 2021 for Windows is a one-time-purchase edition of Microsoft Office 2021 for one Windows PC with Word, Excel, PowerPoint and Outlook for home and small-business use. No box or DVD is shipped.
| Detail | Value |
|---|---|
| Product | Office Home and Business 2021 for Windows |
| Developer | Microsoft |
| Category | Office 2021 |
| Platform | Windows |
| License | Lifetime (one-time purchase) |
| Delivery | License key and download link by email |
Which apps are included in Office Home and Business 2021?
Office Home and Business 2021 includes Word, Excel, PowerPoint and Outlook. The apps install on one Windows PC. The package contains:
- Word 2021: writes and formats letters, documents and reports.
- Excel 2021: organizes data, runs calculations and builds charts.
- PowerPoint 2021: creates presentations with templates and transitions.
- Outlook 2021: manages email, calendars, contacts and tasks.
Who should use Office Home and Business 2021?
It is made for small business owners, self-employed users and home users who need email in their Office suite. The license permits commercial use. It suits people who prefer a one-time payment over a subscription. The suite does not include extra cloud storage, so it fits users who mainly work locally on their own PC.
What is the difference between Home and Business and Home and Student 2021?
Home and Business adds Outlook and permits business use; Home and Student does not. The table compares the Windows editions of Office 2021:
| Edition | Apps | Business use |
|---|---|---|
| Home and Student 2021 | Word, Excel, PowerPoint | No |
| Home and Business 2021 | Word, Excel, PowerPoint, Outlook | Yes |
| Professional Plus 2021 | Adds Access, Publisher and more | Yes |
Students and families can choose Office 2021 Home & Student for Windows PC. Mac users need Office 2021 Home & Business for MAC.
What does the one-time license mean?
You pay once and use the 2021 apps on one PC without a recurring fee. Microsoft provides security updates for the 2021 apps. New features that Microsoft adds later stay reserved for Microsoft 365 subscribers. Other editions are listed in the Office 2021 category.
Why buy Office Home and Business 2021 for Windows from SuperKeyStore?
Buying Office Home and Business 2021 for Windows at SuperKeyStore includes:
- Original license: an original Office Home and Business 2021 for Windows license key, activated through Microsoft’s official activation.
- One-time purchase: pay once and keep using Office Home and Business 2021 for Windows. No subscription like Microsoft 365.
- Platform: Windows.
- Email delivery: the license key and the official download link arrive by email, usually within minutes of payment (some orders get a security check of up to 24 hours).
- Free technical support: our team helps by email with installation and activation ([email protected]).
- Replacement or refund: if the key does not work, you get a working key or your money back, as set out in our Refund Policy.
How do you redeem your Office Home and Business 2021 for Windows key?
You redeem the key in a few steps after the order email arrives. The redemption guide for Office Home and Business 2021 for Windows is:
- Uninstall any other Microsoft Office or Microsoft 365 version from the PC and restart.
- Download the installer with the official link in your order email (64-bit is recommended).
- Run Setup and wait for the installation to finish.
- Open Word or Excel and choose I have a product key, or go to File > Account > Change Product Key.
- Enter your 25-character key: the apps activate online within seconds.
Your key also stays in your order email and under My account.
System Requirements
| Operating system | Windows 10 or Windows 11 |
|---|---|
| Processor | 1.1 GHz or faster, 2 cores |
| Memory (RAM) | 4 GB (64-bit), 2 GB (32-bit) |
| Hard disk | 4 GB of free space |
| Display | 1280 x 768 resolution |
| Graphics | DirectX 10 graphics card for hardware acceleration |
| Internet | Required for download and activation |
| Architecture | 32-bit and 64-bit |
Download & Activation
Download Office Home and Business 2021 for Windows with SuperKeyStore
Buying Office Home and Business 2021 for Windows takes a minute: add it to your cart, pay through our secure, encrypted checkout and you receive your product key and the official download link by email, usually within minutes. Everything you need is in your order email, together with these instructions.
How to install and activate Office Home and Business 2021 for Windows
- Uninstall any other Microsoft Office or Microsoft 365 version from the PC and restart.
- Download the installer with the official link in your order email (64-bit is recommended).
- Run Setup and wait for the installation to finish.
- Open Word or Excel and choose I have a product key, or go to File > Account > Change Product Key.
- Enter your 25-character key: the apps activate online within seconds.
Stuck at any step? Email [email protected] with your order number and a screenshot. Our support is free, and if a key does not work we send a replacement or refund you, as set out in our Refund Policy.
Why choose Office Home and Business 2021 for Windows
Office Home and Business 2021 for Windows is a one-time purchase: you pay once and keep your Office apps without a monthly fee. The apps are installed on your computer, work offline and save files wherever you choose.
More software at SuperKeyStore
Popular with this product: Windows 11 Pro, Office 2024 Professional Plus, Microsoft 365 Personal. Browse all Windows, Microsoft Office, antivirus software, money-saving bundles and Microsoft apps.
Digital delivery
All our products are delivered digitally by email: no shipping costs, no waiting for a parcel and no packaging waste. Your key is stored in your order email and, if you created one, in your account, so you can find it again at any time.
FAQ
Is Office Home and Business 2021 a subscription?
No. Office Home and Business 2021 is a one-time purchase (lifetime license). You pay once and keep using it without monthly fees.
Which apps are included?
Office Home and Business 2021 includes Word, Excel, PowerPoint, Outlook and OneNote.
On how many computers can I install it?
On one computer (a Windows PC). For more computers, buy one key per computer.
Does it work on a Mac?
No, this edition is for Windows only. For a Mac, choose a Mac edition such as Office 2024 Standard for Mac.
Is Office 2021 still supported by Microsoft?
Microsoft supports Office 2021 until October 13, 2026. Until then it receives security updates automatically.
Should I install the 32-bit or 64-bit version?
Both are included in the license. We recommend 64-bit; choose 32-bit only for older add-ins that need it.
Do I need an internet connection?
Only to download and activate. After activation the apps work offline.
What happens if I replace my computer?
Uninstall Office from the old computer first, then install it on the new one with the same key. If activation fails, contact us and we will help.
How fast will I receive my key?
By email, usually within minutes of payment. Some orders go through a short security check that can take up to 24 hours. Please check your spam folder too.
What if my key does not work?
Email us your order number and a screenshot of the error. We send a replacement or refund you, as described in our Refund Policy.
More questions? See our FAQ, Refund Policy or contact us.
- Free supportBy email
- Instant deliveryKey in minutes
- Secure paymentsEncrypted checkout
- Genuine licensesOfficial activation
- Working-key guaranteeReplacement or refund
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