Office 2021 Home and Business CD Key for Windows
One-time purchase, no subscription: a genuine Office 2021 Home and Business key for one Windows PC, with Word, Excel, PowerPoint, Outlook and OneNote and the rights to use them for business. You redeem the key once at setup.office.com, where it’s linked to your Microsoft account. It’s emailed right after payment; if it doesn’t activate, contact us within 14 days and we’ll fix it, or refund you if it can’t be fixed.
| Bind Key (Microsoft account) | |
| Global | |
| Availability | ✅ In stock |
| Compatibility | Windows 10, Windows 11 |
|---|---|
| Language | Multilingual |
| Publisher | Microsoft |
| Release Date | October 5, 2021 |
Full Description
Why buy an Office 2021 Home and Business key?
- Office 2021 Home and Business includes Word, Excel, PowerPoint, Outlook and OneNote, with the rights to use them for your business.
- The updated collaboration tools, such as real-time co-authoring in Word and PowerPoint, enhance teamwork and enable seamless document sharing.
- Integration with cloud services like OneDrive and SharePoint in Office 2021 facilitates easy access to files from any device, promoting flexibility and remote work capabilities.
Office 2021 Home and Business is a comprehensive productivity suite that empowers individuals and small businesses to achieve more with advanced features, enhanced collaboration tools, and seamless integration across applications. Whether working on documents, presentations, or managing emails and schedules, Office 2021 Home and Business offers a user-friendly and efficient experience. With improved collaboration tools and easy access to files through cloud services, this suite is designed to enhance productivity and enable seamless teamwork in any work environment.

Smarter Everyday Tools
Office 2021 Home and Business helps you work faster. Smart Lookup shows information about a word or phrase without leaving your document, Excel adds dynamic arrays and XLOOKUP for easier formulas, and PowerPoint lets you record slide shows with presenter video and ink.
Streamlined Collaboration Tools
With Office 2021 Home and Business, collaboration has never been easier thanks to enhanced tools that promote seamless teamwork. Real-time co-authoring in Word, Excel and PowerPoint lets several people work on the same file at once when it’s stored on OneDrive or SharePoint, so everyone stays on the same page. These features enhance communication, foster teamwork, and simplify collaboration across projects.
Cloud Integration and Remote Access
Office 2021 Home and Business prioritizes flexibility and remote work capabilities by integrating seamlessly with cloud services like OneDrive and SharePoint. Users can access, edit, and save documents from any device, anywhere, ensuring continuity and accessibility even when working remotely. The cloud integration allows for easy file sharing and collaboration, making it simple to work on documents across teams and locations. By enabling remote access to files and facilitating seamless collaboration, Office 2021 Home and Business supports a modern and flexible work environment.
Features:
- Microsoft Word: Create professional-quality documents, reports, and letters with advanced editing and formatting tools.
- Microsoft Excel: Analyze data, create spreadsheets, and visualize information with powerful formulas and charting options.
- Microsoft PowerPoint: Design captivating presentations with rich multimedia, animations, and slide transitions.
- Microsoft Outlook: Manage your email, calendar, and contacts efficiently, helping you stay organized and productive.
- OneNote: Capture and organize your notes, ideas, and research in a digital notebook for easy access anywhere.
Benefits:
- Enhanced Productivity: Utilize the latest features and tools in Microsoft Office applications to enhance your productivity.
- Professional Presentation: Design impactful presentations with advanced features, ensuring you make a lasting impression.
- Streamlined Communication: Stay organized and manage your emails, calendar, and contacts effectively with Microsoft Outlook.
- Simplified Note-Taking: Capture, organize, and access your notes and ideas easily with the digital notebook in OneNote.
Office 2021 Home and Business is the ideal choice for individuals and small businesses looking to boost productivity, enhance collaboration, and adapt to the demands of modern work environments. With streamlined collaboration tools enabling seamless teamwork, and integrated cloud services offering remote access to files, Office 2021 Home and Business ensures efficiency, flexibility, and connectivity in all aspects of office work. Choose Office 2021 Home and Business to stay ahead of the curve, empower your team, and achieve more with a comprehensive suite that caters to your productivity needs.
What you get
Your 25-character Office 2021 Home and Business product key for one Windows PC, emailed right after payment. You redeem it once at setup.office.com, where it’s linked to your Microsoft account, so you can reinstall Office later by signing in. It’s a one-time purchase with no subscription and includes Word, Excel, PowerPoint, Outlook and OneNote, with the rights to use them for business.
Office 2021 Home and Business key price
Microsoft now sells Office 2024 in its store. Here is its current Home & Business price next to ours:
| Seller | What you get | Price |
|---|---|---|
| Microsoft Store (US) | Office Home & Business 2024: Word, Excel, PowerPoint, Outlook and OneNote for 1 PC or Mac | $249.99 |
| GGKeys | Office 2021 Home and Business key for 1 Windows PC, emailed after payment | 106.00 £ |
Microsoft’s price is the list price in its US store. Our price is shown in your currency, as a one-time payment.
How to redeem and install Office 2021 Home and Business
- Go to setup.office.com, sign in with your Microsoft account (or create one), and enter the 25-character key from your order email.
- Choose your language and select Redeem. Office is now linked to your Microsoft account.
- Download and install Office from your account page, then open Word or another Office app and sign in with the same account to activate.
Remove any other Office version first, so the two don’t conflict.
System requirements
| System Requirements | Minimum Specification | Recommended Specification |
|---|---|---|
| Operating System | Windows 10 or later | Windows 10 or later |
| Processor | 1.6 GHz or faster | 2.0 GHz or faster |
| RAM | 4 GB or more | 8 GB or more |
| Storage Space | 4 GB available disk space | 10 GB available disk space |
| Graphics | DirectX 9 or later, with WDDM 2.0 or higher driver | DirectX 9 or later, with WDDM 2.0 or higher driver |
| Display | 1280 x 768 resolution | 1920 x 1080 resolution |
Office 2021 Home and Business key FAQ
How many PCs can I install it on?
One Windows PC. Because the license is linked to your Microsoft account, you can sign in and reinstall Office on a new PC later, one PC at a time.
What does “linked to your Microsoft account” mean?
When you redeem the key at setup.office.com, Office 2021 is added to your Microsoft account for good. You don’t need the key again: sign in to install or reinstall. The license can’t be moved to a different Microsoft account.
Can I use it for my business?
Yes. Home and Business includes the rights to use Word, Excel, PowerPoint, Outlook and OneNote for commercial purposes.
Does it work on a Mac?
No, this key is for Windows. For a Mac, choose Office 2021 Home and Business for Mac.
How much does an Office 2021 Home and Business key cost?
Microsoft now sells Office Home & Business 2024 for $249.99 in its US store. An Office 2021 Home and Business key from GGKeys costs 106.00 £, a one-time payment with no subscription.
Are cheap Office keys legit?
Some are and some aren’t, so check the seller first: a registered company, a stated license type, and a replacement or refund if the key doesn’t work. GGKeys is run by GGKEYS LTD, a company registered in Bulgaria, in the EU. Our Office 2021 Home and Business keys are redeemed with Microsoft at setup.office.com and linked to your Microsoft account; if one doesn’t work, we fix it or refund you within 14 days. You can read our customer reviews on Trustpilot.
How fast will I get my key?
By email, right after payment. If it hasn’t arrived within a few minutes, check your spam folder, then contact us.
What if my key doesn’t activate?
Contact our support within 14 days with your order number, as described in our refund policy. We’ll fix the problem or replace the key, and if no working solution is possible, we’ll refund you.
Product Specification
Overview
| Client | Microsoft |
|---|---|
| Compatibility | Windows 10, Windows 11 |
| Bind Key (Microsoft account) | |
| Language | Multilingual |
| PC | |
| Publisher | Microsoft |
| Global | |
| Release Date | October 5, 2021 |
Delivery: | This product is delivered instantly! |
| Availability | ✅ In stock |
| Devices | 1 PC (Windows) |
| Included apps | Word, Excel, PowerPoint, Outlook, OneNote |
| Business use | Allowed |
| Activation | Redeem at setup.office.com, linked to your Microsoft account |


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