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We all know how important Microsoft Office is to users. However, after launching Microsoft Office 2016, many users reported the problem of ‘office 2016 won’t install’ during installation when the following error appears during installation:
An error occurred during the installation of Microsoft Office 2016.
Office for home use can be purchased as a lump sum or as part of an Office 365 subscription. Sometimes this can affect the installation process.
Problems installing your purchased Microsoft Office 2016 can be solved by following the steps prepared by IR Cache to your “Office 2016 won’t install” problem.
Table of Contents:
What is the cause of “Office 2016 won’t install in Windows 10”
In some cases, it is due to a conflict between a 64-bit system and a 32-bit application and vice versa. Some users also reported that the problem was solved after removing their Antivirus from the system.
We will solve this ‘office 2016 won’t install’ problem one by one until it is resolved. Possible solutions are as follows:
How to solve the “Office 2016 won’t install” problem on Windows 10
This tool is highly recommended to help you fix your error. Plus, this tool offers protection against file loss, malware, and hardware failures, and optimizes your device for maximum performance. If you already have a problem with your computer, this software can help you fix it and prevent other problems from recurring:
Updated: April 2025
Run the Office uninstall tool
If you want to keep Office 2016, you should know that Microsoft is aware of the ‘office 2016 won’t install’ problem, so they have released a tool to properly uninstall the product. So you need to run this tool first and then reinstall Office 2016.
- Download the tool at their site. Scroll down the page to get to the Office installation problems section.
- Follow the wizard’s instructions to properly uninstall Office 2016.
- Once the installation is complete, try installing Office 2016 again:
- If you are a home user, log in to the My Account page and select Install.
- If you are a business user, log in to the Office 365 portal and select Install.
Some have reported that the ‘office 2016 won’t install’ problem has been resolved, but some users are still experiencing the problem. If you are unable to install Office 2016 after applying this solution, try the following step.
Temporarily disable your antivirus and/or firewall
Your current antivirus program may be preventing you from installing Office 2016. Disable the antivirus program, then try installing Office 2016 again.
Disabling the antivirus program or its features depends on the program. However, the firewall option can easily be found in the program’s user interface, and disabling the program completely involves disabling real-time protection just to solve the ‘office 2016 won’t install’ problem.
Alternatively, you can try disabling the Windows Firewall if it is in use and then try again. If you don’t know how to disable the firewall, here’s how to do it:
- Go to Search, type firewall, and open Windows Firewall.
- Find the Enable or Disable Windows Firewall option.
- Select Disable Windows Firewall
Consider using an alternative to MS Office
If you can’t install the Microsoft Office suite, why not opt for an easier alternative that is fully compatible with Windows 10? Especially since there are plenty of cheaper, easier to use, and versatile solutions on the market.
One of them is a third-party MS Office. With more than 300 million monthly users, the package’s popularity is due in part to its freemium model, but also its ease of use thanks to its browser-like all-in-one mode.
With a single account, you have access to the entire package anytime, anywhere. All your work is automatically saved in the cloud, you don’t need to store anything locally.
As mentioned earlier, the basic third-party office suite is free, with the option to upgrade to a paid plan to get access to the full feature set. Worth a try to fix your ‘office 2016 won’t install’ problem.
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Frequently Asked Questions
How do I fix the Office 2016 installation error?
- Use the task scheduler.
- Run the Windows Store Apps troubleshooter.
- Update Windows.
- Remove pesky antivirus software.
- Rename the Microsoft Help folder.
Why won’t Microsoft Office install?
If you're having trouble installing Office on your PC, try restarting your computer and then trying to install Office again. If that doesn't work, use this simple tool to completely uninstall Office. Once the uninstallation is complete, try reinstalling Office.
How do I fix the Microsoft Office installation error?
- Press the Windows + R keys to launch the Run window.
- In the Run window, type the shortcut and press Enter.
- In the ProgramData folder, double-click the Microsoft folder.
Can Windows 10 install Office 2016?
Windows 10 users can use Office 2016 programs as part of their Office 365 subscription. Install seven Office 2016 desktop programs on one or more PCs, depending on the plan you choose. These full-featured programs are Word, Excel, PowerPoint, OneNote, Outlook, Publisher, and Access.