Microsoft Office 2021 Professional Plus is a powerful productivity suite for Windows users, designed for professionals, organizations, and institutions. This edition comes with a lifetime license under the LTSC model, instant digital delivery, and is 100% compliant with EU Directive 2009/24/EC for legal resale in Europe.

Overview of Microsoft Office 2021 Professional Plus

• Platform: Windows
• Edition: Professional Plus
• License Type: LTSC (Retail)
• Devices: 1 device
• License Duration: Lifetime
• Activation Method: Online activation
• Delivery: Instant digital delivery via email
• Support: Email and remote assistance
• Language Support: Multi-language
• Compliance: Fully legal resale under EU Directive 2009/24/EC

What Is Microsoft Office 2021 Professional Plus?

Microsoft Office 2021 Professional Plus is your go-to suite for reliable, long-term productivity—ideal for small businesses, enterprise environments, and advanced users who need a stable version with no feature updates. You get all major Office apps, enhanced for performance and compatibility with Windows 10 and 11.

Looking for a macOS-compatible alternative? Try Office 2021 for Mac instead.

Included Features in Microsoft Office 2021 Professional Plus

• Word 2021: Create professional documents with rich formatting and editing tools
• Excel 2021: Analyze data with formulas, charts, and pivot tables
• PowerPoint 2021: Build engaging presentations with transitions and animations
• Outlook 2021: Manage email, contacts, and calendars with advanced tools
• Access & Publisher 2021: Design databases and marketing materials (Windows only)

New Features in Microsoft Office 2021 Professional Plus

• Visual refresh: Clean Fluent UI design optimized for Windows 11
• Performance boost: Faster loading and improved responsiveness
• Excel upgrades: New dynamic array functions and XLOOKUP support
• Microsoft Teams integration: Built-in for business collaboration
• Improved inking: Enhanced stylus support for drawing and annotations

Key Features & Benefits of Microsoft Office 2021 Professional Plus

Security & Compliance

You get essential enterprise-grade security and privacy tools to protect your data. Fully compliant with Directive 2009/24/EC for EU-based resale and usage.

Performance & Virtualization

Enjoy a highly stable, low-maintenance platform that’s optimized for virtual machines, remote desktops, and long-term deployment.

Remote Access Tools

With Outlook and Teams integration, you can collaborate efficiently even when working remotely—ideal for hybrid work environments.

Productivity & Efficiency

You benefit from streamlined interfaces, AI-powered features, and smoother workflows across all Office apps, especially in tools like Word 2021.

One-Time Ownership

With your lifetime license, you own the software permanently—no subscriptions, no renewals, no surprises.

How to Activate Your Microsoft Office 2021 Professional Plus License

1. Download the software
2. Install it on your device
3. Go to Settings > Activation
4. Enter your product key and activate online

Why Buy Microsoft Office 2021 Professional Plus from Vivid License?

• Instant delivery via email within minutes
• Lifetime license with no subscription
• Remote support and installation help included
• 100% legal resale under EU Directive 2009/24/EC
• Refund guarantee if activation fails

FAQs About Microsoft Office 2021 Professional Plus

Is this a subscription?

No. This is a lifetime license with no subscription or renewal required.

Is this a legal copy for EU customers?

Yes. It’s a retail key that is 100% legal under EU law via Directive 2009/24/EC.

What does “LTSC license” mean?

LTSC stands for Long-Term Servicing Channel, which provides a stable version with no feature updates—only essential patches.

Can I install it on multiple devices?

No. This license is valid for one device only.

Does it work offline?

Yes. Once activated, you can use all applications completely offline.

What if I need help with setup?

We offer remote activation support and step-by-step instructions.

What if the activation fails?

You’re covered by our full refund guarantee.

Installation & Support for Microsoft Office 2021 Professional Plus

• Official product key sent via email
• Secure download link from Microsoft or our servers
• Step-by-step instructions included
• Remote setup help available
• Buy with confidence from a verified EU software license reseller

What Does “LTSC License” Mean?

An LTSC License (Long-Term Servicing Channel) is a lifetime license that doesn’t receive feature updates—only critical security fixes. It’s ideal for users who want stability and long-term support without distractions. This model is 100% legal under EU Directive 2009/24/EC.

Explore more options in the Microsoft Office category for both Windows and Mac users.