Cannot Edit in Word for a Microsoft Word 2007 Document Using Firefox

Platform Notice: Data Center Only - This article only applies to Atlassian products on the Data Center platform.

Note that this KB was created for the Data Center version of the product. Data Center KBs for non-Data-Center-specific features may also work for Server versions of the product, however they have not been tested. Support for Server* products ended on February 15th 2024. If you are running a Server product, you can visit the Atlassian Server end of support announcement to review your migration options.

*Except Fisheye and Crucible

Symptoms

When using Firefox, the "Edit Document" link does not respond when using Mirosoft Word 2007. There is no error in the log. Internet Explorer and other browser do not experience the problem.

Cause

This is caused by the configuration of the Firefox add-on which doesn't associate a desktop application (editor) with the relevant file type (.docx).

Resolution

This configuration tells the Office Connector which application to launch when it encounters a link to an editable file. The configuration is slightly different for each Operating System. See Install the Firefox Add-On for the Office Connector for more information.

Updated on April 8, 2025

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