Microsoft Office 2016 Licences

Mr Key Shop is Microsoft Certified Partner

Purchase an Office 2016 license. In the Mr Key Shop catalog, you'll find complete Microsoft Office packages at a great price. The licenses are 100% original, and you'll receive your purchase directly via email within minutes.

Purchase an Office 2016 license: The Most Affordable Perpetual Solution

Purchasing an Office 2016 licence today means investing in software that has made stability its trademark. It is the ideal solution for those with PCs with limited resources or operating systems such as Windows 7 or Windows 8.1, while ensuring full operability on Windows 10 and Windows 11.

Why choose to purchase an Office 2016 package?

• Maximum savings: it is the most affordable Office package on the Mr Key Shop price list.
• Extremely lightweight: takes up very little RAM and disk space, ideal for older laptops or industrial workstations.
• Lifetime licence: no subscription. Activate it once and use it forever.
• Full compatibility: supports both 32-bit and 64-bit architectures, ensuring flexibility on all types of processors.

Office 2016 no longer receives security updates from Microsoft. For this reason, using this suite in 2026 requires high-level external protection. As indicated in our offer, we strongly recommend pairing it with a robust antivirus programme. Although Office 2016 is stable, the lack of official patches exposes .doc and .xls files to potential vulnerabilities. Installing Bitdefender allows you to scan documents in real time, neutralising threats that the original software is no longer able to recognise.

Office 2016 features and functionality

This version marked the debut of real-time collaboration and intelligent integration, while maintaining a lightness that subsequent versions have partly lost.

Here are the main features included in the packages:

Which Office 2016 licence should you choose?

Choosing the right package is essential to ensure compatibility with your hardware and compliance with the user licence (professional or home).

Why purchase an Office 2016 activation key from Mr Key Shop</ h3>

Buying Office 2016 in 2026 is the most economical way to get a complete professional suite. Thanks to the recovery of unused licences from companies (according to European regulation C-128/11), Mr Key Shop offers Office 2016 at a fraction of the original official price. As it is a lifetime licence, the investment pays for itself in just a few months when compared to the cost of an annual subscription to Microsoft 365.

The fear of purchasing non-functional keys disappears thanks to the store's reputation:

• Trustpilot reviews: with thousands of ‘Excellent’ reviews, Mr Key Shop is among the most secure sites in the world for digital software.
• Trusted Shops guarantee: every purchase is covered by a money-back guarantee of up to £2,500, offering peace of mind that anonymous marketplaces cannot guarantee.

The purchasing process is optimised for speed and sustainability:

• Immediately after payment (PayPal, Stripe, Amazon Pay), you will receive the Product Key, the link to the ISO and instructions by email.
• By eliminating physical shipments, boxes, and DVDs, Mr Key Shop reduces its carbon footprint and plastic waste, a fundamental value in 2026.

In case of difficulties installing on older systems or new PCs with Windows 11:

• Unlike many competitors, here you will find expert technicians ready to respond via chat or e-mail in Italian and English. 
• You will always receive a valid tax invoice, which is essential for professionals and companies who need to justify their software purchases.

Download Office 2016 Safely: Download Guide

Purchasing Office 2016 in 2026 is the most economical way to obtain a complete professional suite.

Thanks to the recovery of unused licences from companies (in accordance with European regulation C-128/11), Mr Key Shop offers Office 2016 at a fraction of the original official price. As it is a lifetime licence, the investment pays for itself in just a few months when compared to the cost of an annual subscription to Microsoft 365.

The fear of purchasing non-functional keys disappears thanks to the store's reputation:

• Trustpilot reviews: with thousands of “Excellent” reviews, Mr Key Shop is one of the most secure sites in the world for digital software.

Trusted Shops guarantee: every purchase is covered by a money-back guarantee of up to £2,500 , offering peace of mind that anonymous marketplaces cannot guarantee. The purchasing process is optimised for speed and sustainability:

• Immediately after payment (PayPal, Stripe, Amazon Pay), you will receive the Product Key, the link to the Microsoft ISO and instructions by email.
• By eliminating physical shipments, boxes and DVDs, Mr Key Shop reduces its carbon footprint and plastic waste, a fundamental value in 2026.

If you encounter difficulties installing on older systems or new PCs with Windows 11, you will find expert technicians ready to assist you in Italian and English. You will always receive a valid tax invoice, which is essential for professionals and companies who need to justify their software purchases.

Download Office 2016 and install it securely

After purchasing Office 2016 from Mr Key Shop, you will receive a secure download link directly in your email. Follow these simple steps to complete the download and installation process:

1. After purchase, check your email for the message from Mr Key Shop containing the download link and your Microsoft activation licence.
2. Click on the link provided to download the official Office 2016 ISO file. This file contains all the data necessary for installation.
3. Once the download is complete, mount the ISO file. You can do this by right-clicking on the file and selecting ‘Mount’ (on Windows 8 and later) or by using third-party software for earlier versions of Windows.
4. After mounting the ISO file, open the virtual drive that appears on your computer and launch the ‘setup.exe’ file to begin the installation.
5. During installation, you will be asked to enter the licence key you received via email. Enter it and continue with the installation.
6. Follow the instructions on the screen to complete the installation. Once finished, Office 2016 will be ready to use on your computer.

With these simple steps, you can install Office 2016 safely and quickly, ensuring that the software is fully operational and your device is fully protected.

Activate Office 2016 with Product Key

Follow these steps to complete the activation:

1. After completing the installation of Office 2016, open one of the applications in the package, such as Word, Excel, or PowerPoint.
2. When you first open it, you will be asked to enter the licence code. You will find this code in the email you received from Mr Key Shop after your purchase.
3. If prompted, sign in to your Microsoft account. If you don't have one, you can create one for free.
4. Once you have entered the code, Office will attempt to activate automatically online. Make sure your computer is connected to the Internet to complete this process.
5. After a few moments, a message should appear confirming that the product has been activated. You can check the activation status by opening an Office application, going to ‘File’ > “Account” and checking under ‘Product Information’.
6. If you encounter difficulties during the activation process, check that you have entered the licence code correctly and ensure that you are connected to the Internet. If you continue to experience problems, contact Mr Key Shop customer service for assistance.

Timeless efficiency: how to integrate Office 2016 into a modern professional setup

To build an operating environment that is both powerful and secure in 2026, it is essential to take care of every level of your digital infrastructure, starting with a reliable suite such as Office 2016. The first step for any professional is to ensure the integrity of their projects by installing a antivirus compatible, which is essential for protecting your Word and Excel documents from ransomware threats that could compromise months of work. This secure foundation is the ideal prerequisite for running Autodesk commercial licences, essential tools for those working in the architecture and engineering sector who need certified software for technical design. Finally, to complete the set of tools dedicated to visual communication and branding, the integration of a Canva Pro subscription allows you to transform technical data produced with the Microsoft suite into impactful presentations, leveraging the versatility of the cloud and AI-assisted design tools.

What happens to my Office 2016 licence if I format or change my PC?

The great competitive advantage of this package is its ‘perpetual’ nature: unlike subscriptions, your licence is a digital asset that you own and that survives the obsolescence or failure of your hardware.

If you decide to reset your computer or upgrade from Windows 10 to Windows 11 via a clean installation:

• Unlimited Reinstallation: you can reinstall Office 2016 as many times as you want on the same hardware.
• Automatic Activation: once you enter your original Product Key received from Mr Key Shop, Microsoft servers will recognise your motherboard ID and reactivate the suite instantly.
• No additional costs: you will never have to pay to reactivate software you have already purchased.

Have you purchased a new computer? Your Office 2016 licence from Mr Key Shop is a Retail licence, which means that it is not permanently tied to the first PC on which you install it.

• The licence is valid for only one computer at a time.
• To move the licence, you must first uninstall Office 2016 from the old device (or format it). You can then install it on the new PC using the same Product Key.
• In some cases, after a significant hardware change, Microsoft may require a quick verification through their automated system (telephone activation) to confirm that the licence is active on only one device.

I purchased a Microsoft Office 2016 product key. What will I receive now?

Your Office 2016 key is on its way to your email inbox. You will receive it in a few seconds, thus avoiding the environmental impact of shipping physical goods. Here is what you will receive in detail:

• 1 Microsoft Office 2016 32/64 Bit activation code valid for 1 PC - (Product Key)
• Link to download the ISO for Microsoft Office 2016 32/64 bit
• Quick and easy installation guide
• Free support in Italian and English Invoice

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Office 2016 system requirements