Office 2021 Professional Plus for Windows – OEM

19.10

 

🔑 Lifetime Activation – No subscription, valid for 1 activation on 1 installation
💻 One-Time Use Key – Activate Office 2021 Professional Plus on 1 Windows PC
🌍 Global License – Works worldwide, multilingual support included
Instant Email Delivery – Get your key within minutes after purchase
🛠️ Easy Installation – Step-by-step download and activation guide included
💬 24/7 Customer Support – We’re always here to help you

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Secure Payment and Safe Checkout

Description

💼 Office 2021 Professional Plus for Windows – OEM License (One-Time Activation)

Equip your PC with essential Microsoft productivity tools using Office 2021 OEM, a cost-effective alternative to subscription plans or retail licenses. This OEM version of Office 2021 Professional Plus offers full offline access to the most powerful Microsoft Office apps — including Word, Excel, PowerPoint, Outlook, Publisher, Access, and more — with a one-time activation for lifetime use on one Windows PC.

Perfect for new systems or formatted devices, this OEM license ties to your hardware after activation. It’s a budget-friendly solution for students, professionals, and businesses that want full Office functionality with no Microsoft account binding and no recurring fees.

✅ The OEM version is ideal for home users seeking a cost-effective Office solution for a single PC.

💡 Why Choose Office 2021 OEM?

Designed to meet the needs of users who want the full power of Microsoft Office without the high cost of retail, Office 2021 OEM provides:

  • ✅ A permanent license for one activation on one installation

  • ✅ Full offline functionality — no subscription or account needed

  • ✅ Lower price compared to retail versions

  • ✅ Ideal for clean installations or new machines

  • ✅ Genuine activation through Microsoft’s servers

⚠️ This OEM key is non-transferable. Reinstalling on another PC or after hardware changes will require a new license.

🧩 Included Applications in Office 2021 Professional Plus OEM

  • Word 2021 – Create polished documents with smart design and editing tools

  • Excel 2021 – Perform data analysis with dynamic arrays, XLOOKUP, and more

  • PowerPoint 2021 – Design impactful presentations with new transitions and layouts

  • Outlook 2021 – Organize emails, calendars, and contacts efficiently

  • Publisher 2021 – Produce professional flyers, brochures, and more

  • Access 2021 – Build and manage custom databases with ease

  • OneNote 2021 – Collect and organize your notes and ideas

  • Microsoft Teams – Collaborate and communicate in real time

🔧 Install, Activate & Use

OEM License – For single use only.
Official Download Files – Direct Download links provided.
No Subscription – Use offline after activation.
Lifetime Use – No expiration or renewal.
Step-by-step Installation Guide – Included with your key.

📘 You can find everything you need to know at our help page: How to Download, Install and Activate Office 2021 Professional Plus for Windows Guide

🖥️ System Requirements

  • OS: Windows 10 or Windows 11 (64-bit only)

  • Processor: 1.6 GHz or faster, 2-core

  • RAM: 4 GB or more

  • Storage: 4 GB available disk space

  • Display: 1280×768 resolution

  • .NET: Version 4.6 or higher

  • Internet: Required for download and activation only

🌐 Languages Supported

Office 2021 can be installed in multiple languages including:

🇸🇦 Arabic 🇧🇬 Bulgarian 🇨🇳 Chinese (Simplified & Traditional) 🇭🇷 Croatian 🇨🇿 Czech 🇩🇰 Danish 🇳🇱 Dutch 🇬🇧 English (US & UK) 🇪🇪 Estonian 🇫🇮 Finnish 🇫🇷 French 🇩🇪 German 🇬🇷 Greek 🇮🇱 Hebrew 🇮🇳 Hindi 🇭🇺 Hungarian 🇮🇩 Indonesian 🇮🇹 Italian 🇯🇵 Japanese 🇰🇿 Kazakh 🇰🇷 Korean 🇱🇻 Latvian 🇱🇹 Lithuanian 🇲🇰 Macedonian 🇲🇾 Malay 🇳🇴 Norwegian 🇵🇰 Pashto 🇵🇱 Polish 🇵🇹 Portuguese (Portugal) 🇧🇷 Portuguese (Brazil) 🇷🇴 Romanian 🇷🇺 Russian 🇷🇸 Serbian (Latin) 🇸🇰 Slovak 🇸🇮 Slovenian 🇪🇸 Spanish 🌎 Spanish (Latin America) 🇸🇪 Swedish 🇹🇭 Thai 🇹🇷 Turkish 🇺🇦 Ukrainian 🇻🇳 Vietnamese

✔️ Multilingual license included
✔️ Available worldwide, no regional restrictions
✔️ Choose your preferred language during installation

🚀 Get More for Less

With Office 2021 OEM, you unlock all the power of the Office suite at a lower cost — without giving up functionality. Whether for work, school, or personal productivity, this OEM license gets the job done with no strings attached.

The future is here.

Why Buy from Buy Now Key?

When you choose Buy Now Key, you're choosing security, trust, and world-class service:

  • 💰 Competitive Pricing – We offer some of the best value in the market for genuine software license keys.

  • 🧰 Wide Product Selection – Whether it’s Windows, Office, or Antivirus, our extensive catalog has you covered.

  • 🔒 Secure Checkout – Shop confidently with encrypted payment and data protection throughout your order.

  • Instant & Reliable Delivery – Receive your product key securely via email within minutes of purchase, so you can start right away without delays.

  • 🛡️ Original & Genuine Software – All licenses activate directly through Microsoft’s official servers. No third parties, no risks.

  • 🌍 Global License & Multilingual Support – Use your software anywhere in the world, with full language flexibility during installation.

  • 💬 Online 24/7 Support – Our expert team is here to help anytime you need assistance.

  • 100% Customer Satisfaction Guarantee – We’re committed to your satisfaction. If anything goes wrong, you're covered by our hassle-free money-back policy.

  • 🛠️ Easy Installation Guides Included – Every purchase comes with clear, step-by-step instructions to make setup a breeze.

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