Overall, Microsoft Office has officially launched many different versions in the market so far. Each version has its own advantages to meet user needs. However, among all current versions, Microsoft Office 2019 is the most mentioned name. And to use the application smoothly and efficiently, you need Active Office 2019.
Do you need to active Microsoft Office 2019?
Office 2019 is the new replacement for the predecessor Office 2016. To operate the application, users need to purchase a version, with costs ranging from $150 to $440. So should you activate Office 2019 or not?

In general, the answer to this question depends on you. Some may find it unnecessary to activate, while others do. Especially for those who use it, activate it for yourself.
Office 2019 consolidates many useful tools and functions for users, from simple tools like presentation editing, Email… to additional fancy features including Word, Excel, OneNote, Access, Publisher, or Outlook. Plus, an extra 20GB of OneDrive and 60 minutes of free Skype calls.
Additionally, Office 2019 introduces many new changes, such as:
- Support for Dark Theme interface preferred by users, reducing eye strain when working at night.
- Microsoft offers Focus Mode, adds some chart types, and enhances translation and accessibility features.
- PowerPoint adds many new effects and features, supporting maximum insertions of Vector and 3D images when exporting videos in 4K.
- Excel introduces new charts, 2D maps displayed on a timeline.
Therefore, Activate Office 2019 is definitely a wise decision you should make.
Note before permanently activating Office 2019
To proceed with permanent activation of Office 2019, you need to keep in mind some necessary notes. This is essential to avoid mistakes during the process and to increase the chances of success, especially since activating Office 2019 can be complicated. What are these notes? Essentially, pay attention to the following key issues:

In addition, be aware of some things before proceeding with Office 2019 license activation, such as:
- You need an Internet connection before activating the software on your computer
- Check if the date and time on your system are correct; update if necessary
- Avoid using firewalls, VPNs, or editing the Host file to block activation servers
- Ensure Office 2019 Pro Plus is installed. If not, install the appropriate latest version for your device.
- Disable antivirus software, turn off Windows Defender and firewall (firewall)
How To Activate Office 2019 Professional Plus Permanently
The Microsoft Office 2019 suite requires activation to ensure you have full access to all features, security updates, and continued product support. Activation verifies that your copy of Office is genuine and legal.
Here is the official guide on how to activate Microsoft Office 2019 using your genuine product key or associated Microsoft account.
Official Method: Activation with a Product Key or Microsoft Account
Activation typically happens automatically when you first launch an Office application (like Word or Excel) after installation. You will be prompted to sign in or enter your key.
Step 1: Start an Office Application
- After successfully installing Microsoft Office 2019 Professional Plus, open the Start Menu.
- Search for and open any Office application (e.g., Word or Excel).
Step 2: Sign In or Enter Your Key
- If Office recognizes the key linked to your Microsoft account (most common method for modern purchases), you will be prompted to sign in. Sign in with the Microsoft account used for purchasing or redeeming your Office product.
- If you purchased a traditional Product Key card or digital key:
- You might be prompted to enter the 25-character product key directly.
- Alternatively, you may need to redeem your key first at microsoft365.com/setup using your Microsoft account before proceeding.
Step 3: Complete the Activation Process
- Once you enter the key or sign in to the correct account, the Office application will connect to Microsoft’s licensing service.
- If the activation is successful, you will receive a confirmation message.
Step 4: Verify Activation Status (Optional)
To confirm that Office 2019 is permanently activated:
- Open an Office application (like Word).
- Go to File > Account.
- Under Product Information, you should see the message: “Product Activated” (or similar wording confirming the license is active).
This official method ensures your copy of Office is legitimate, stable, and eligible for all future updates from Microsoft.
Activate Office 2019 using a key
Now you know how to Activate Office 2019 permanently. Additionally, consider using a license key for Office 2019 activation. Specifically, such as:
- NMMKJ – 6RK4F – KMJVX – 8D9MJ – 6MWKP
- W8W6K – 3N7KK – PXB9H – 8TD8W – BWTH9
- VQ9DP – NVHPH – T9HJC – J9PDT – KTQRG
- KDNJ9 – G2MPB – HWJB4 – DC6C2 – DDCWD
- XM2V9 – DN9HH – QB449 – XDGKC – W2RMW
- W8W6K – 3N7KK – PXB9H – 8TD8W – BWTH9
- NMMKJ – 6RK4F – KMJVX – 8D9MJ – 6MWKP
- VQ9DP – NVHPH – T9HJC – J9PDT – KTQRG
- 6NWWJ – YQWMR – QKGCB – 6TMB3 – 9D9HK
- Project Professional 2019: B4NPR-3FKK7-T2MBV-FRQ4W-PKD2B
- Project Standard 2019: C4F7P-NCP8C-6CQPT-MQHV9-JXD2M
- Visio Professional 2019: 9BGNQ-K37YR-RQHF2-38RQ3-7VCBB
- Visio Standard 2019: 7TQNQ-K3YQQ-3PFH7-CCPPM-X4VQ2
- Access 2019: 9N9PT-27V4Y-VJ2PD-YXFMF-YTFQT
- Excel 2019: TMJWT-YYNMB-3BKTF-644FC-RVXBD
- Outlook 2019: 7HD7K-N4PVK-BHBCQ-YWQRW-XW4VK
- PowerPoint 2019: RRNCX-C64HY-W2MM7-MCH9G-TJHMQ
- Publisher 2019: G2KWX-3NW6P-PY93R-JXK2T-C9Y9V
- Skype for Business 2019: NCJ33-JHBBY-HTK98-MYCV8-HMKHJ
- Word 2019: PBX3G-NWMT6-Q7XBW-PYJGG-WXD33
Frequently Asked Questions (FAQ) about Office 2019 Activation
Why do I need to activate Microsoft Office 2019?
Activation is necessary to verify that your copy of Office 2019 is genuine and legal. Activating unlocks all features, ensures you receive security updates, and provides full product support, allowing for smooth and efficient use of applications like Word, Excel, and Outlook.
Is Office 2019 free?
No. Office 2019 is a paid product and requires a license purchase (Product Key) or a subscription to Microsoft 365 to be activated and used legally. The cost can range depending on the edition you choose.
What are the benefits of activating Office 2019?
Activating Office 2019 allows you to:
- Use advanced features like Focus Mode, new chart types in Excel, and enhanced PowerPoint effects (including 4K video export).
- Access additional services like 20GB of OneDrive storage and 60 minutes of free Skype calls.
- Get continuous security updates and bug fixes from Microsoft.
- Avoid usage limitations and constant activation prompts.
What is the official method to activate Office 2019?
The official and recommended method involves:
- Opening any Office application (e.g., Word).
- Signing in with the Microsoft account linked to your purchase, OR
- Entering a valid 25-character Product Key when prompted. The software then connects to Microsoft’s licensing service to verify and complete the activation.
What should I check before starting the activation process?
To increase the chances of successful activation, ensure the following:
- You have a stable Internet connection.
- The date and time on your computer system are correct.
- The correct version (e.g., Office 2019 Pro Plus) is installed.
- You temporarily disable firewalls, VPNs, Windows Defender, or third-party antivirus software that might block the activation server connection.
How can I verify that Office 2019 is permanently activated?
You can confirm the activation status inside any Office application:
- Go to File > Account.
- Look under Product Information. If successfully activated, you should see the message: “Product Activated.”
Does the provided product key list offer legal activation?
The product keys (such as NMMKJ – 6RK4F – KMJVX...) are generally Volume License Keys (VLK) or Generic Keys often used for testing or by activation tools. Using these keys without a legitimate, purchased license from Microsoft does not constitute legal activation and is often against Microsoft’s terms of service. The safest and most recommended method is to use a key purchased directly from Microsoft or an authorized retailer.
Conclusion
Softbuzz.net has provided you with the most detailed guide to permanently Activate Office 2019. Now, you can confidently enjoy the full power of the Office suite without worrying about licensing issues. With just a few simple steps, even a beginner can succeed on the very first try.
Don’t hesitate to visit Softbuzz.net to discover more tech tips, software tricks, and other useful solutions! If you have any questions during the process, the Softbuzz team is always ready to assist you.
