Fix SharePoint 2016 Cannot Open Office Documents in Chrome Browser
Question details
Users are unable to open Office documents directly within the Chrome browser using SharePoint Server 2016, as the system prompts them to open files in local Microsoft Word.

- Product
- SharePoint Server 2016
- Device & OS
- not provided
- Scenario
- Attempting to view or edit an Office document directly in the web browser through a SharePoint 2016 library.
- Observed behavior
- The browser displays an error asking the user to open the document in Microsoft Word. The file can be opened locally, and this issue is confirmed across multiple computers.
Ensure that your Office Online Server (OOS) is properly deployed and running on your network, as SharePoint Server 2016 strictly relies on it to render documents in the browser.
Verify Office Online Server (OOS) WOPI Bindings
Since SharePoint 2016 relies on an external Office Online Server to display documents online, checking the WOPI bindings is the primary troubleshooting step.
SharePoint Server 2016 requires a configured Office Online Server farm to provide web-based viewing and editing capabilities. If these bindings are broken or missing, the browser will force users to use a local client.
Log in to your SharePoint Server as an administrator and launch the SharePoint 2016 Management Shell.
Run the command 'Get-SPWOPIBinding' to verify if the server bindings for your Office Online Server exist.
If no bindings are returned, execute 'New-SPWOPIBinding -ServerName <YourOOSServerName>' to re-establish the connection, then test opening a document in Chrome.

Seek Assistance on Microsoft Q&A
If the WOPI bindings are correct and the issue persists across the farm, escalate the issue to Microsoft's specialized server support community.
Edit Office Documents Locally with WPS Office
If your SharePoint web viewer is experiencing downtime, you can easily download your files and edit them locally using WPS Office. It is a lightweight, highly compatible alternative to Microsoft Office that is free to use.
- 1. Download the software: Visit the official WPS Office website and download the free installer for your operating system.
- 2. Install WPS Office: Run the setup file and follow the quick installation prompts to deploy the suite on your device.
- 3. Open your SharePoint files: Download the problematic document from your SharePoint library and open it instantly in WPS Office to continue your work.

Frequently Asked Questions
Why does SharePoint 2016 prompt me to open files in Word instead of the browser?
This usually occurs when the Office Online Server is disconnected, misconfigured, or its security certificates have expired. Without it, SharePoint defaults to requesting a local desktop client like Microsoft Word to open the document.
Does this document viewing error only affect Google Chrome?
While the error is commonly noticed in Chrome, underlying server configuration failures or missing WOPI bindings will generally prevent documents from opening in any modern browser, including Microsoft Edge and Firefox.
Can I use WPS Office to edit documents downloaded from SharePoint?
Yes, WPS Office is highly compatible with Microsoft Office formats. You can download the problematic file from your SharePoint library and edit it locally using WPS Office without experiencing any formatting loss.




