A family of Microsoft word processing software products for creating web, email, and print documents.
That error usually means the built-in Repair Now prompt is not enough. The supported next step is a full Online Repair of Office.
- Close Word and all Office apps.
- Right-click Start.
- Select Apps and Features on Windows 10, or Installed apps on Windows 11.
- Select the Microsoft 365 or Office product.
- Select Modify.
- In How would you like to repair your Office Programs, select Online Repair > Repair.
- Online Repair is more thorough than Quick Repair and is intended to fix corrupted Office files.
- Follow the on-screen steps, then restart the computer if prompted.
If Word still fails after Online Repair, try starting Word in troubleshooting mode:
- Press Windows + R.
- Type
winword /aand press Enter.- This starts Word without add-ins and global templates.
If Word opens with winword /a, the problem is likely related to add-ins, templates, or Word settings.
If Word still does not open, a damaged Word registry setting may be involved.
Warning: Editing the registry incorrectly can cause serious problems. Export the key first so it can be restored.
To reset the Word Data key:
- Exit all Office programs.
- Type
regeditin Windows Search and press Enter. - Go to
HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Word\Data. - Right-click Data and select Export.
- Save the backup as
Wddata.reg. - Right-click Data again and select Delete.
- Confirm, close Registry Editor, and start Word.
If needed, Word can also recover some damaged documents:
- In Word, select File > Open > Browse.
- Select the document.
- Select the arrow next to Open.
- Select Open and Repair.
- Repair an Office application | Microsoft Support
- Windows 10
- How to troubleshoot problems that occur when you start or use Word | Microsoft Support
- Open a document after a file corruption error | Microsoft Support
- word will not open "Would you like to repair now? - Microsoft Q&A When opening any word document on my laptop the following message is displayed:
- we are sorry, but word has run into an error that is preventing it from working correctly. Word will need to be closed as a result. Would you like us to repair now? - Microsoft Q&A
- Word not opening - Microsoft Q&A
- All microsoft office applications Excel, Word, Outlook, Etc. open with error and cannot be used - Microsoft Q&A