How will I receive Office 2016 Professional Plus 5 PC – Online Activation?

Your license key is sent by email instantly & in some cases within 24 hours of payment for sure. It also appears on the order confirmation page and in your account under License Key.

Is this a subscription?

No. Office 2016 Professional Plus is a one-time purchase of the Office apps. There is nothing to renew.

Which apps are included in Office 2016 Professional Plus?

Word, Excel, PowerPoint, Outlook, OneNote, Publisher and Access. Access and Publisher are PC-only.

Can I install Office on more than one computer?

This license covers 5 PCs. For more computers, buy another license or choose a larger multi-PC volume pack.

Can I use it for business?

Yes. This edition is licensed for business use.

What if it does not work?

If the license does not activate and our support team cannot resolve it, we will issue a replacement or a full refund, whichever you prefer. See our refund policy for details.

Email our support team with your order number. We aim to reply within 24 hours.

Office 2016 Professional Plus 5 PC – Online Activation

Office 2016 Professional Plus is the one-time-purchase version of Microsoft Office 2016 that includes Word, Excel, PowerPoint, Outlook, OneNote. License key delivered by email.

One-time purchase Delivered by email

Online activation
Delivery by email
Valid for 5 PCs
Support by email

Compatible with

Retail5 PCs/DevicesLifetime

Key features

Includes Word, Excel, PowerPoint, Outlook, OneNote, Publisher and Access
One-time purchase with no subscription
For Windows PCs, licensed for 5 devices
Apps are installed locally and work offline
Online activation

Key Specifications

Product Type: Digital License Key
License Type: Retail
Devices: 5 PCs/Devices
Activation: Online Activation
Validity: Lifetime
Delivery: Manual (Admin Assigned)
Publisher: Microsoft

All prices are in USD.

Price

$25.00

44% OFF$45.00You Save $20.00

Quantity

10 Days ReplacementHassle free replacement

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Office 2016 Professional Plus 5 PC – Online Activation

$45.00$25.00

You Save $20.00

99 in stock

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About Office 2016 Professional Plus 5 PC – Online Activation

Office 2016 Professional Plus is the one-time-purchase version of Microsoft Office 2016 that includes Word, Excel, PowerPoint, Outlook, OneNote, Publisher and Access. You pay once, install the apps on your Windows PC and keep them: there is no monthly or annual subscription and nothing to renew. It sits in our Office 2016 range.

Professional Plus is the full Office desktop suite, adding Publisher and Access to the core apps and covering commercial use. Your license key is delivered by email, together with the official download and activation instructions.

What you get with Office 2016 Professional Plus 5 PC – Online Activation

A license key for Office 2016 Professional Plus covering 5 PCs
The official download link and activation instructions, sent by email
Your key also saved in your account under License Key
Email support for activation questions
A license you can use on up to 5 PCs

Why choose Office 2016 Professional Plus?

Pay once, keep it

Office 2016 is a perpetual license. There is no recurring fee, so the cost is the same whether you use it for a year or for ten.

Works offline

The apps live on your computer. You can write, calculate and present without an internet connection, and only need to be online to install and activate.

The apps you already know

Word, Excel, PowerPoint, Outlook, OneNote, Publisher and Access keep the familiar Office look, file formats (.docx, .xlsx, .pptx) and keyboard shortcuts, so documents open the same way for colleagues and clients.

Fast, clear activation

Download the installer from the official link, enter the key and activate. We email the steps with your key.

Who is Office 2016 Professional Plus for?

Businesses that need Access and Publisher as well
Power users and finance teams
Anyone who wants the full Office desktop suite without a subscription

Office 2016 editions compared

	Home & Student	Home & Business	Professional Plus
Word, Excel, PowerPoint, OneNote	Yes	Yes	Yes
Outlook	No	Yes	Yes
Publisher and Access (PC only)	No	No	Yes
Commercial use	No — personal use	Yes	Yes
Mac version	Yes	Yes	Not offered

About this license

Online activation. You install the software, enter the key and activate over the internet. There is no phone call or extra account step.

This listing covers 5 PCs.

Tips before you buy Office 2016 Professional Plus

Remove any older or trial Office before you install.
Use the Microsoft account you want to keep when the key is a bind key.
Pick the edition that includes Outlook if you need email and calendars.
Install the version (PC or Mac) that matches your computer.

How ordering Office 2016 Professional Plus works

Add Office 2016 Professional Plus 5 PC – Online Activation to your cart and check out securely with PayPal or a card.
We email your license key together with the official download link and activation steps.
Install the software and enter the key. The activation steps are in the Installation Guide tab.
Need help? Contact support with your order number.

Compatibility and requirements

Office 2016 Professional Plus has the following headline requirements. Operating system: Windows 7 SP1 or later; for Mac, a macOS version supported by Office 2016 for Mac; Processor: 1 GHz or faster; Memory: 2 GB RAM. The full list is in the System Requirements tab above. Microsoft ended support for Office 2016 and Office 2019 on 14 October 2025. The software keeps working, but it no longer receives security updates.

Product specifications

Specification	Detail
Product	Office 2016 Professional Plus
Listing	Office 2016 Professional Plus 5 PC – Online Activation
License model	Online activation
Covers	5 PCs
Platform	Windows PC
Term	Perpetual license (one-time purchase)
Delivery	License key delivered by email instantly & in some cases within 24 hours of payment for sure
Publisher	Microsoft

Buy Office 2016 Professional Plus from DigitalKeyWorld

Every order is digital, so nothing is shipped. Your license key is sent by email instantly & in some cases within 24 hours of payment for sure, and you can follow the order in your account. Read our delivery information and refund policy before you order, see how it works, browse the FAQ, or contact support with any question about Office 2016 Professional Plus. You can also explore the whole shop.

Microsoft, Windows, Office, Visual Studio and related names are trademarks of their owners. DigitalKeyWorld is an independent reseller.

System requirements

To use Office 2016 Professional Plus you need:

Requirement	Detail
Operating system	Windows 7 SP1 or later; for Mac, a macOS version supported by Office 2016 for Mac
Processor	1 GHz or faster
Memory	2 GB RAM
Disk space	3 GB available
Internet	Needed to download, install and activate

Microsoft ended support for Office 2016 and Office 2019 on 14 October 2025. The software keeps working, but it no longer receives security updates.

How to activate Office 2016 Professional Plus 5 PC – Online Activation

Download Office using the official link we email you.
Install Office and open any Office app.
Enter the product key when asked, or redeem it as described in the delivery email.
Wait for the confirmation that Office is activated, then restart the app.

If activation does not work

Make sure you downloaded the installer for the correct edition and for your operating system.
Remove any older Office trial or preinstalled version before installing, then try activation again.
Use the same Microsoft account every time when the key is a bind key.
If the key is rejected, contact support with your order number and a screenshot of the message.

More help: How to Activate Microsoft Office, Office Editions Explained, Retail vs OEM License.

Still stuck? Contact support with your order number and we will help.

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How It Works

How ordering works

1
Order securely
Add the key to your cart and pay with PayPal or card.
2
Get your key by email
Your license key is delivered to your inbox right after payment.
3
Activate and enjoy
Enter the key to activate Office 2016 Professional Plus 5 PC – Online Activation and you are done.

10-day replacement guarantee