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Office for Mac Issues

How to Fix the DYLD Symbol Missing Error in Office for Mac

John WilsonJohn Wilson Sep 29, 2026 869 views

Question details

The user needs to resolve a startup error preventing recently installed Microsoft Office applications from launching on their Mac.

How to Fix the DYLD Symbol Missing Error in Office for Mac
Product
Microsoft Office for Mac (Word, PowerPoint, Excel)
Device & OS
macOS
Scenario
Opening newly installed Office applications on a Mac computer.
Observed behavior
Word, PowerPoint, and Excel fail to open and display a 'DYLD, Code 4, Symbol missing' error message.
Before you start

Ensure you have your Microsoft account login credentials handy, as you may need to perform a clean reinstallation of the software.

Solution 1Recommended

Verify Application Path and Remove Duplicates

Ensure the Office applications are correctly located in the default Applications folder and delete any unauthorized copies causing path conflicts.

The DYLD Code 4 error frequently occurs when the macOS dynamic linker cannot locate required application frameworks. This often happens if the Office suite was moved out of the default directory or if duplicate application files exist on the system.

1
Open the Applications folder

Open a new Finder window on your Mac and click on 'Applications' in the left sidebar, or navigate to Macintosh HD > Applications.

2
Verify the installation path

Check for the Microsoft Office folder or the individual Word, Excel, and PowerPoint apps. If you previously moved these apps to the Desktop or a custom folder, drag them back to this default Applications directory.

3
Search for and delete duplicates

Use the Finder search bar (top right corner) to search for 'Microsoft Word', 'Microsoft Excel', and 'Microsoft PowerPoint'. If you see multiple copies of the same app, drag the duplicates to the Trash.

4
Empty the Trash and relaunch

Right-click the Trash icon in your Dock and select 'Empty Trash'. Try opening the Office application again to see if the error is resolved.

Verify Application Path and Remove Duplicates
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  1. 1. Download the Mac Installer: Visit the official WPS Office website and download the completely free macOS version.
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Frequently Asked Questions

What causes the DYLD Code 4 Symbol missing error on Mac?

This error occurs when macOS cannot load a dynamic library (DYLD) required by the application to run. In Office for Mac, it usually happens if the application files were manually moved out of the default Applications folder, improperly duplicated, or if the original installation was interrupted and corrupted.

Will uninstalling Office for Mac delete my saved Word and Excel documents?

No, moving the Microsoft Office applications to the Trash will only remove the software programs themselves. Your personal documents, spreadsheets, and presentations saved on your Mac's hard drive or in cloud storage will remain completely unaffected.

Can I copy the Microsoft Office folder from another Mac to bypass the DYLD error?

No, copying application folders between different Macs often causes deep permission issues and leaves behind necessary hidden system files, which is a leading cause of DYLD errors. You should always use the official Microsoft installer to ensure the software registers correctly with macOS.