Microsoft Office 2019 Professional Plus Key
Microsoft Office 2019 Professional Plus offers a complete productivity suite with a one-time purchase license. This comprehensive package includes all essential Office applications plus professional tools like Access and Publisher for Windows users. Compare prices from verified sellers to find the best deal on your lifetime license.
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What You Get with Microsoft Office 2019 Professional Plus
Microsoft Office 2019 Professional Plus delivers the complete Office experience with eight powerful applications in one package. You'll get Word, Excel, PowerPoint, Outlook, OneNote, Publisher, Access, and Skype for Business (or Microsoft Teams in some versions).
This is a lifetime license that activates on one Windows PC with no recurring subscription fees. Unlike Microsoft 365, you own the software permanently and can use it offline without internet connectivity after initial activation.
The Professional Plus edition stands out from standard Office versions by including Access database software and Publisher desktop publishing tools. These professional-grade applications make it ideal for businesses, power users, and anyone who needs advanced data management or marketing materials creation.
Pro Tip: Office 2019 Professional Plus is perfect if you prefer one-time purchases over subscriptions and need the full suite including Access and Publisher.
Key Features and Improvements
Office 2019 introduced several notable enhancements over previous versions. PowerPoint gained 3D models support, improved morph transitions, and enhanced digital ink features for touch-enabled devices. Excel received new functions, improved charts, and better data analysis tools including funnel charts and map charts.
Outlook 2019 features a focused inbox that automatically sorts important emails, @mentions for better collaboration, and improved search functionality. Word added better real-time collaboration features and enhanced translation tools powered by Microsoft Translator.
Access 2019 includes new chart types and Large Number data type support for handling bigger datasets. Publisher maintains its robust desktop publishing capabilities with improved template selection and photo editing tools.
System Requirements
Before purchasing your Microsoft Office 2019 Professional Plus key, ensure your system meets the minimum requirements for optimal performance.
System Requirements:
- Operating System: Windows 10 or Windows 11 (latest versions recommended)
- Processor: 1.6 GHz or faster, 2-core processor
- Memory: 4 GB RAM (8 GB recommended)
- Storage: 4 GB available disk space
- Graphics: DirectX 9 or later with WDDM 2.0 driver
- Display: 1280 x 768 screen resolution
- Internet: Required for activation and updates
Note that Office 2019 Professional Plus is Windows-only. Mac users cannot access Access or Publisher, as these applications aren't available for macOS. If you need cross-platform compatibility, consider Microsoft Office 365 instead.
The software requires internet connectivity for initial activation and periodic license validation. However, once activated, you can work offline indefinitely without connectivity issues.
Edition Comparison
Understanding the differences between Office editions helps you choose the right license for your needs. Here's how Professional Plus compares to other popular versions:
| Feature | Home & Business | Professional | Professional Plus |
|---|---|---|---|
| Word, Excel, PowerPoint | ✓ | ✓ | ✓ |
| Outlook | ✓ | ✓ | ✓ |
| OneNote | ✓ | ✓ | ✓ |
| Publisher | ✗ | ✓ | ✓ |
| Access | ✗ | ✗ | ✓ |
| Skype for Business | ✗ | ✗ | ✓ |
| Commercial Use Rights | ✓ | ✓ | ✓ |
Professional Plus is the most comprehensive edition, making it ideal for businesses and power users who need database management (Access) and desktop publishing (Publisher) capabilities. The inclusion of Skype for Business adds enterprise communication features.
If you don't need Access or Publisher, the standard Professional edition offers significant savings. Home & Business users who only need core applications can save even more with that edition.
Choosing the Right Edition: Select Professional Plus if you work with databases, create marketing materials, or need enterprise communication tools. Otherwise, consider the standard Professional edition.
Where to Buy Microsoft Office 2019 Professional Plus Key Cheap
The official Microsoft Store no longer sells Office 2019 as a standalone purchase, pushing customers toward Microsoft 365 subscriptions. However, authorized resellers and third-party marketplaces offer genuine product keys at competitive prices.
Trusted marketplace sellers like Kinguin, Gamivo, Keycense, and The Unity Soft provide legitimate keys sourced from volume licensing programs, surplus inventory, or regional price differences. These platforms verify seller credentials and offer buyer protection policies.
Price variations occur due to different sourcing methods. Volume licensing keys (MAK keys) from enterprise purchases often cost less than retail versions. Regional pricing differences also create opportunities for savings through authorized international sellers.
Avoid Extremely Low Prices: Keys priced significantly below market rates (under $20) may be stolen, fraudulent, or from unauthorized sources that could result in license deactivation.
When comparing sellers, check for instant digital delivery, customer support availability, and refund policies. Reputable sellers provide activation support and replacement keys if issues occur during the redemption process.
Activation and Setup Process
Activating your Microsoft Office 2019 Professional Plus key is straightforward with the right preparation. The process typically takes 10-15 minutes from purchase to full installation.
Step 1: Download the Office Deployment Tool or visit office.com to access the official installer. Microsoft provides the software files free of charge - you're purchasing the license key, not the installation files.
Step 2: Run the installer and select "I have a product key" when prompted. Enter your 25-character key exactly as provided, including hyphens. The installer will verify the key with Microsoft's servers.
Step 3: Choose your installation preferences, including language and update settings. The installer downloads approximately 3-4 GB of files, so ensure stable internet connectivity.
Step 4: Complete the installation and launch any Office application. Sign in with a Microsoft account (recommended but not required) to access cloud features and sync settings.
For detailed activation instructions, check our comprehensive How to Activate Microsoft Office guide with troubleshooting tips for common issues.
Activation Tip: Activate your key within 30 days of purchase. Some sellers impose time limits on unused keys, and prompt activation ensures you can get support if issues arise.
Important Buying Tips
Purchasing software keys requires careful attention to avoid scams and ensure you receive a legitimate license. Here are essential considerations before buying your Office 2019 Professional Plus key.
OEM vs Retail Keys
Retail keys offer the most flexibility and can be transferred between computers if you upgrade hardware. These keys typically cost more but provide full ownership rights and Microsoft support.
OEM keys are tied to the first computer where they're activated and cannot be transferred. They're less expensive but lack transferability - perfect if you plan to use Office on one PC long-term.
Volume licensing keys (MAK) come from enterprise purchases and offer retail-like features at lower costs. However, verify the seller's authorization to resell these keys legally.
Red Flags to Avoid
Be cautious of sellers exhibiting these warning signs:
- Extremely low prices (under $20) that seem too good to be true
- No customer support or contact information provided
- Immediate payment demands without secure payment processing
- Vague product descriptions that don't specify the exact edition
- No refund policy or buyer protection guarantees
Security Warning: Never download Office software from third-party websites. Always use Microsoft's official download links to avoid malware or modified installations.
Verification Steps
Before completing your purchase:
- Research the seller through reviews, ratings, and business verification
- Confirm the exact product - ensure it's Professional Plus, not a lesser edition
- Check payment security - use PayPal or credit cards for chargeback protection
- Verify delivery method - legitimate sellers provide keys via secure email or account dashboard
- Test activation immediately - activate within 24 hours to identify any issues quickly
For additional security when buying software keys, review our guide on Best Places to Buy Cheap Software Keys for vendor recommendations and safety tips.
Alternatives to Consider
While Office 2019 Professional Plus offers excellent value, consider these alternatives based on your specific needs:
Microsoft 365 provides the latest features, cloud storage, and multi-device access through a subscription model. It's ideal if you need regular updates, collaboration features, or use multiple devices. Compare the ongoing costs versus the one-time Office 2019 purchase.
Office 2021 Professional Plus offers newer features and extended support compared to the 2019 version. Check our Microsoft Office 2021 Professional Plus page for current pricing and feature comparisons.
Free alternatives like LibreOffice or Google Workspace provide basic productivity features without licensing costs. However, they lack the advanced features and seamless integration of Microsoft Office.
Support Timeline: Office 2019 mainstream support ended in 2023, with extended security updates available until October 2025. Plan for eventual migration to newer versions.
Microsoft Office 2019 Professional Plus remains an excellent choice for users who prefer one-time purchases over subscriptions and need comprehensive productivity tools. The inclusion of Access and Publisher makes it particularly valuable for business users and power users who work with databases or create marketing materials.
With proper research and purchasing from reputable sellers, you can secure a legitimate license at a fraction of the original retail cost while enjoying years of productive use from this mature, stable office suite.
Product Details
Budget-friendly Office suite. Still fully functional with Word, Excel, PowerPoint, Outlook, and all pro apps. Great for older PCs.
- ✓Word, Excel, PowerPoint, Outlook
- ✓Access & Publisher included
- ✓One-time purchase — no subscription
- ✓Compatible with Windows 10 & 11
- ✓Bind to your Microsoft account
- ✓Use on 1 PC
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