Most orders are delivered automatically within minutes after successful payment. Product details and instructions are sent to the email used at checkout.

Microsoft Office 2016 Professional Plus Activation Key – 1 PC
$27.00
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- Office 2016 Professional Plus activation key for 1 compatible Windows PC
- Digital delivery by email after successful payment
- Includes Word, Excel, PowerPoint, Outlook, OneNote, Access and Publisher
- One-time purchase with no recurring subscription from WDKey
- Installation and activation instructions included
- WDKey activation assistance available

- SKU
- WDK-OFFICE-2016-PROPLUS-1PC
- Categories
- Microsoft Office, deals, special offers
Office 2016 Professional Plus Activation Key for 1 PC
The Office 2016 Professional Plus activation key provides activation for one compatible Windows PC with digital delivery, installation instructions and WDKey activation assistance.
After successful payment, the product information and activation instructions are
sent digitally to the email address used during checkout. This is a digital
product; no physical box, disc or USB drive will be shipped.
What Is Included?
- Activation for Microsoft Office 2016 Professional Plus on 1 compatible Windows PC
- Digital product information delivered by email
- Step-by-step installation and activation guidance
- Access to WDKey activation assistance
- No recurring subscription charged by WDKey
Office 2016 Professional Plus Applications
Office 2016 Professional Plus combines a selection of established Microsoft
desktop applications in one productivity suite:
- Word 2016: create and edit professional documents
- Excel 2016: organize data, use formulas and build spreadsheets
- PowerPoint 2016: prepare presentations and visual slides
- Outlook 2016: manage email, calendars and contacts
- OneNote 2016: collect and organize digital notes
- Access 2016: create and manage desktop databases
- Publisher 2016: design basic publications and marketing materials
Application availability can depend on the supplied edition and installation
package. Review the product information delivered with your order before
installation.
Digital Delivery
Your order is delivered electronically after payment confirmation. Enter a valid
email address during checkout and check both your inbox and spam folder. Delivery
time can vary when an order requires additional payment verification.
Keep your order confirmation and activation information in a secure location.
The activation method can vary according to the supplied license channel, so
follow the instructions included with your order.
Installation and Activation
- Remove incompatible or conflicting Office installations from the PC.
- Download the installation files using the instructions supplied with your order.
- Install the correct Office 2016 Professional Plus edition.
- Open an Office application such as Word or Excel.
- Follow the provided activation steps and enter the key when requested.
- Restart the Office application and confirm that activation is complete.
Do not use the key with a different Office edition. If another version is
installed, activation may fail until the correct edition is installed.
Compatibility Information
- Designed for one compatible Windows PC
- Not intended for macOS, Android, iPhone or iPad
- An internet connection may be required for download and activation
- A Microsoft account may be required for some activation methods
- Administrator access is recommended during installation
- Compatibility with newer Windows versions should be checked before purchase
Important Office 2016 Support Notice
Microsoft ended support for Office 2016 on October 14, 2025.
The applications may continue to function, but Microsoft no longer provides
security updates, bug fixes or technical support for this version. Using
unsupported software may increase security, compatibility and reliability risks.
Customers who require current security updates and ongoing Microsoft support
should consider a supported Office release or an eligible Microsoft 365 plan.
Before You Purchase
- Confirm that you need Office 2016 Professional Plus for Windows.
- Confirm that the product is intended for only one compatible PC.
- Check compatibility with your Windows version and existing software.
- Understand that Office 2016 has reached the end of Microsoft support.
- This listing is for digital delivery; no physical item will be shipped.
- Do not purchase this product if you need a Mac edition or a Microsoft 365 subscription.
Office 2016 Professional Plus Activation Key and Support
Before using your Office 2016 Professional Plus activation key,
confirm that the correct Office edition is installed on your Windows PC. A
different Office edition may prevent successful activation.
Follow our
software installation and activation guides
for additional setup information.
Microsoft ended support for Office 2016 on October 14, 2025. You can review the
official Microsoft Office 2016 support notice
before purchasing.
If your Office 2016 Professional Plus activation key does not
activate, contact WDKey support with your order number and the complete error
message.
Need Activation Assistance?
If you experience an installation or activation problem, contact WDKey support
with your order number and a screenshot of the complete error message. The support
team can help verify the installed Office edition and review the supplied
activation steps.
Frequently Asked Questions
How many computers can I activate?
This product is intended for one compatible Windows PC.
Is this a subscription?
No recurring subscription is charged by WDKey for this product. It is an
activation product for the specified Office 2016 edition.
Is a physical product shipped?
No. The product information and instructions are delivered digitally by email.
Can I use this product on a Mac?
No. This listing is intended for a compatible Windows PC.
Is Office 2016 still supported by Microsoft?
No. Microsoft support for Office 2016 ended on October 14, 2025. The applications
may continue to function, but they no longer receive security updates or Microsoft
technical support.
What should I do if activation fails?
Contact WDKey with your order number and a screenshot of the activation message.
Do not publicly share your product key.
Everything you need to know before you buy.
Our support team can help with orders, compatibility, downloads, installation, and activation.
Contact support →No. WDKey sells digital software products. No physical package is shipped.
The secure payment options available for your country are displayed during checkout.
Each product is supplied for the edition, region, and device count stated on its product page. Confirm compatibility before ordering.
Refund eligibility depends on the order circumstances and the current refund policy. Contact support promptly with your order number.
Check that the installed product and edition match your order. If the issue remains, contact support with your order number and a screenshot of the error.




