Original price was: $34.99.$12.00Current price is: $12.00.
Microsoft Office 2021 Professional Plus lifetime license key for 1 Windows PC. Includes Word, Excel, PowerPoint, Outlook, Access, Publisher, OneNote. Genuine activation on Microsoft servers. Instant email delivery. One-time purchase, no subscription. 30-day money-back guarantee.
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Authentic Microsoft license key for activation
Microsoft Office 2021 Professional Plus is a genuine one-time purchase lifetime license for Windows. No subscription, no renewal fees. Your license key and official Microsoft download link are delivered by email within seconds of payment.
Windows only — this license is not compatible with Mac, Android, or Chromebook.
Looking for Mac? View the Mac version here.
| Delivery | License key + Microsoft download link sent by email within seconds |
| License Type | Lifetime — one-time purchase, no subscription, no renewal |
| Compatible OS | Windows 10 and Windows 11 — 32-bit and 64-bit |
| Devices | 1 PC — single device license |
| Language | Globally valid — any language version of Windows |
| Activation | Genuine key — activates directly on Microsoft’s servers |
| Guarantee | 30-day money-back — working key or full refund |
| Not Supported | Windows 7, Windows 8, Windows 8.1, Mac, Android, Chromebook |
| Operating System | Windows 10 or Windows 11 (32-bit or 64-bit) |
| RAM | 4 GB minimum recommended |
| Storage | 4 GB available disk space |
| Internet | Required for activation — offline use after activation |
| Display | 1280 x 768 resolution or higher |
Microsoft Office 2021 Professional Plus is a complete productivity suite designed for professionals, businesses, and advanced users who prefer a one-time purchase instead of subscriptions. This version provides all essential Office applications with long-term reliability and performance.
Word 2021 – Create and edit professional documents with advanced formatting tools
Excel 2021 – Perform data analysis using powerful formulas, charts, and spreadsheets
PowerPoint 2021 – Design polished presentations with modern transitions and visuals
Outlook 2021 – Manage emails, calendars, and contacts efficiently
Access 2021 – Build and manage databases for business and data organization
Publisher 2021 – Create professional marketing materials and layouts
OneNote 2021 – Organize notes and ideas in one place
Skype for Business – Communicate and collaborate more effectively
Lifetime License – Pay once and use Microsoft Office 2021 Professional Plus forever
No Subscription Fees – Ideal if you want a stable one-time purchase Office solution
Fast Digital Delivery – Receive your Microsoft Office 2021 key instantly by email
Secure & Genuine – Authentic Microsoft license for Windows
Cost-Effective – Perfect for small businesses, professionals, and home offices
Microsoft Office Professional Plus 2021 is ideal for users who need a reliable, full-featured Office suite for document creation, spreadsheets, presentations, email management, and business tasks — without recurring costs.
Q: What is Microsoft Office Professional Plus 2021 and what does it include?
A: Microsoft Office Professional Plus 2021 is a comprehensive productivity suite for business professionals and advanced users. It includes Word 2021, Excel 2021, PowerPoint 2021, Outlook 2021, Publisher 2021, OneNote 2021, Access 2021, and Skype for Business — all in their latest versions. It is compatible with Windows 10 and Windows 11 on 32-bit and 64-bit systems, and is not supported on Windows 7 or 8.1.
Q: Is Microsoft Office Professional Plus 2021 a lifetime license?
A: Yes. This is a one-time purchase with lifetime activation and no subscription fees. Unlike Microsoft 365, you pay once and own the software permanently on a single PC with no recurring charges and no expiry date. It is backed by KyMakers’ lifetime product guarantee and lifetime free support.
Q: How do I activate Microsoft Office Professional Plus 2021 after purchase?
A: After purchase, your product key and official Microsoft download link will be emailed within seconds. Visit the provided link, sign in to your Microsoft account, enter your key to redeem it, then download and install Office 2021. Once installed, open any Office application and you will be prompted to complete activation online. The globally valid key works with any language version.
Q: How do I download and install Microsoft Office 2021 Professional Plus?
A: After redeeming your key at office.com/setup, sign in at office.com and click Install Office to download the installer. Run the installer and Office 2021 Professional Plus will install automatically on your PC. The download comes directly from Microsoft’s servers, ensuring you receive the full, genuine version of the software.
Q: What is the difference between this Office 2021 Professional Plus license and the Bind Key version?
A: This standard license key activates Office 2021 on a single PC and is tied to the device. The Bind Key version links the license to your Microsoft account, making it transferable to a new computer if you format or change devices. If you need the flexibility to reinstall on a different PC in the future, the Bind Key version at KyMakers is the recommended choice. Our support team can help you decide — contact us at Support@kymakers.com.
Microsoft Office 2021 Professional Plus – Lifetime License Key for Windows | 1 PC
| 5 star | 82% | |
| 4 star | 18% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Original price was: $34.99.$12.00Current price is: $12.00.
One-time · No Subscription
After checkout, you’ll receive your download link and product key by email within minutes. You can download, install, and activate your Microsoft software immediately. If your order is delayed longer than expected, please contact us at support@kymakers.com.
A digital download is an electronic version of your software product, giving you access to download and use your new software immediately. This means that a physical CD or DVD disc is not included with your purchase. The software install program is downloaded through cloud-based storage.
Our prices are lower because we source genuine Microsoft licenses directly from trusted suppliers and focus on digital delivery. This allows us to reduce overhead costs while offering the same full, authentic software at a more affordable price.
Yes. Kymakers specializes in Microsoft one-time licenses with lifetime activation.
Yes. All products sold on Kymakers are 100% genuine Microsoft software keys. Each license is legally sourced directly from Microsoft.
Our support team is here to help. If you encounter any issues during installation or activation, simply contact us and we’ll guide you through the process.
Genuine Microsoft licenses delivered instantly to your inbox — no waiting, no subscription required.
Add your chosen genuine Microsoft license to cart and complete checkout in minutes. Every transaction is SSL encrypted — Visa, Mastercard, and PayPal accepted.
Within seconds of payment, your license key and official Microsoft download link land in your inbox — automatically, any time of day or night. No manual processing, no delays.
Download directly from Microsoft's servers, enter your key, and activate instantly online. Lifetime activation — no subscription, no expiry, no hidden fees.
Got the activation code almost instantly — no waiting around. No issues at all with activation. Smooth process. Would buy from kymakers again.
Pleasantly surprised by how smooth the whole thing was. No issues at all with activation. Smooth process.
Key was delivered super fast, maybe 5 minutes after checkout. No issues at all with activation. Smooth process. Recommended.
Took a bit more effort than expected but got there. The activation steps weren’t totally clear but I figured it out. No issues so far after a few weeks of use. It’s fine for what it is.
Got the activation code almost instantly — no waiting around. Runs smoothly with no compatibility problems. 10/10 would order again.