Unlock the full power of professional productivity with Microsoft Office 2021 Professional Plus. This Retail Product Key provides a permanent, one-time purchase solution for users who need the complete suite of Office applications without the recurring costs of a subscription.

Perfect for business professionals, students, and power users, this version delivers enhanced performance, better security, and a refined user interface optimized for Windows 10 and Windows 11.

⚠️ Important: Activation Policy

To ensure the successful validation of your hardware ID and license, activation must be completed within 10 days of receiving your product key.

🚀 Step-by-Step Installation & Activation Guide

This Retail license follows a direct activation method. Please follow these official steps to ensure a clean and genuine installation:

1. Download the Official Installer: Download the original Office 2021 Pro Plus Retail image (.img) directly from the Microsoft Content Delivery Network (CDN): 👉 Download Microsoft Office 2021 Professional Plus

2. Mount and Install:

   • Locate the downloaded .img file in your folder.

   • Right-click the file and select "Mount" (or double-click) to open it as a virtual drive.

   • Run the setup.exe file and follow the prompts to install the suite on your PC.

3. Activate Your License:

   • Once installation is complete, launch any Office application (such as Word or Excel).

   • The "Activation Wizard" will appear.

   • Select the option to Enter your 25-digit Product Key.

   • Input your genuine license key to finalize the activation and link it to your hardware.

📦 Applications Included in the Suite:

• Word 2021: Advanced document creation and professional editing.

• Excel 2021: Powerful data analysis, new functions (XLOOKUP), and dynamic arrays.

• PowerPoint 2021: Cinematic presentations with improved Morph and Zoom transitions.

• Outlook 2021: Business-class email management and calendar synchronization.

• Access & Publisher: Essential tools for database management and desktop publishing.

• OneNote: Your digital notebook for seamless cross-device syncing.

Why Choose the Retail Version?

• One-Time Payment: No monthly or yearly renewal fees.

• Clean Installation: Using the official .img link ensures no third-party bloatware or modified files.

• Lifetime Validity: Once activated, the license remains valid for the lifetime of your device.

• Global Language Support: Compatible with all official Microsoft language packs.

💻 System Requirements

 

Pro Tip: For a smooth installation, please ensure that any previous versions of Microsoft Office or Office 365 are fully uninstalled from your system before running the new setup.

System Requirements