logo
search
Product Key Issues

How to Download Office 2016, Project, and Visio Setup Files

Guest WriterGuest Writer Sep 28, 2026 869 views

Question details

The user needs to download installation files for Microsoft Office Professional Plus, Project Professional, and Visio Professional 2016 on a new computer using existing product keys.

How to Download Office 2016, Project, and Visio Setup Files with a Product Key
Product
Microsoft Office 2016, Project, Visio
Device & OS
Windows 11
Scenario
Migrating or installing Microsoft Office applications on a new Windows 11 computer using purchased product keys.
Observed behavior
The user requires the official Microsoft setup files to redeem their keys and successfully install the software without conflicts.
Before you start

Ensure you have your 25-character product keys ready and a stable internet connection before beginning the download process.

Solution 1Recommended

Redeem Product Keys at Office Setup Portal

Use the official Microsoft setup website to redeem your product keys and download the offline installers securely.

When installing multiple products like Office, Project, and Visio, it is highly recommended to download and install them one at a time. Attempting to download or install multiple setup files simultaneously can cause background conflicts and prevent the applications from installing correctly.

1
Visit the Setup Page

Open your web browser and navigate to the official Microsoft Setup page at https://setup.office.com/.

2
Sign In and Get Started

Sign in with your Microsoft account. Under the 'Redeem your Office Products' section, select 'Get Started'.

3
Enter the Product Key

Carefully type in your 25-character product key for Office 2016, Project, or Visio.

4
Select Region and Language

Choose your country and preferred language. If the download fails for regional English (such as en-UK), select 'English (US)' instead to bypass the error.

5
Download and Install Individually

Download the setup file and run it to completely finish installing the first application before returning to the setup page to redeem and download the next one.

Redeem Product Keys at Office Setup Portal
Language Selection Tip: If you encounter errors downloading regional setups like en-UK, switching the language setting to en-US has been proven to resolve the download failure.
Free Microsoft Office alternative

Switch to WPS Office for a Hassle-Free Experience

Instead of struggling with complex setups, multiple installers, and product key errors, try WPS Office. It provides a lightweight, all-in-one suite that is highly compatible with Microsoft Office formats, entirely free to download, and easy to set up on Windows 11.

  1. 1. Download the Installer: Visit the WPS Office website and click the 'Free Download' button to get the lightweight installer.
  2. 2. Run the Setup: Double-click the downloaded setup file and follow the one-click installation process.
  3. 3. Start Creating: Open WPS Office and instantly start working with your documents, spreadsheets, and presentations without entering a product key.
Fully compatible with Microsoft Word, Excel, and PowerPoint file formats.All-in-one suite without the need to download multiple standalone apps.No complex product key redemption required to use the essential features.Fast and lightweight installation process for Windows 11 users.
microsoft office alternative - wps office

Frequently Asked Questions

Can I install Office 2016, Project, and Visio at the same time?

It is strongly recommended to download and install them one at a time. Downloading and running multiple setup files simultaneously can cause installation conflicts and prevent the software from installing correctly.

What should I do if my product key is not recognized on the setup page?

Double-check that you entered the 25-character key correctly without typos. Ensure you are signing in with the Microsoft account you want associated with the product. If the issue persists, verify that the key matches the specific version you are trying to redeem.

Why does the download fail when I select my preferred language?

Occasionally, specific regional language files (like en-UK) may experience server errors on the setup page. Switching your language selection to en-US can often bypass this issue and allow the download to complete.