my computer can't run word

Abid Mahtab 0 Reputation points
2026-09-12T08:37:35.06+00:00

word has run into an error so word can't be entered. windows security is telling me to repair but it can't repair. how can i fix word problems and identify the error the word has run

Microsoft 365 and Office | Word | For home | Windows
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  1. Stefan Blom 351.5K Reputation points MVP Volunteer Moderator
    2026-09-12T14:26:46.5866667+00:00

    word has run into an error so word can't be entered. windows security is telling me to repair but it can't repair. how can i fix word problems and identify the error the word has run

    What does the error message say, specifically? If it suggests that you Repair Now, note that that option often fails.

    Instead, close all Office apps and run an Online Repair from Windows Settings. See https://support.microsoft.com/en-us/office/lifecycle/repair-an-office-application .

    Before you start the repair, verify that you can access your Microsoft account at https://account.microsoft.com/services and that Office is associated with it. That way, you know that you will be able to reinstall Office, which is usually the last step of an Online Repair.

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  2. AI answer

    2026-09-12T08:37:53.8466667+00:00

    Try these steps in order to both identify the cause and fix Word:

    1. Restart the device first Wait a few minutes, restart Windows, sign back in, and try Word again.
    2. Start Word in Safe Mode to check whether add-ins are causing the error
      • Press Windows + R
      • Type winword /safe and press Enter
      • Confirm the title bar shows Word (Safe Mode)
      What this means:
      • If Word opens in Safe Mode, the problem is likely an add-in.
      • If Word does not open in Safe Mode, the issue is more likely with the Office installation or another Word setting.
    3. If Word opens in Safe Mode, disable add-ins one at a time
      • In Word, select File > Options > Add-Ins
      • In the Manage list, select Word Add-ins or COM Add-ins, then select Go
      • Clear one add-in, select OK, then restart Word normally
      • Repeat until the failing add-in is identified
      Older add-ins called out as known problem sources include Abbyy FineReader, PowerWord, and Dragon Naturally Speaking.
    4. Run an Office Online Repair This is the recommended repair when the built-in repair prompt does not fix Word. On Windows 11:
      • Right-click Start > Installed apps
      • Find Microsoft 365 or Office
      • Select the three dots > Modify
      On Windows 10:
      • Right-click Start > Apps and Features
      • Select Microsoft 365 or Office > Modify
      Then:
      • If prompted, choose Online Repair > Repair
      • Follow the on-screen steps
      Note: this repairs the entire Office suite, not only Word.
    5. Make sure Office and Windows are fully updated Install the latest Windows and Office updates, then restart the computer and test Word again.
    6. If Word still fails, reset Word registry settings This can fix damaged Word settings, but it is a higher-risk step because it involves the registry. Back up the registry first. Reset the Word Data key
      • Exit all Office programs
      • Open regedit
      • Go to: HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Word\Data
      • Right-click Data > Export and save the backup as Wddata.reg
      • Right-click Data > Delete > Yes
      • Close Registry Editor and start Word
      If Word works after this, the Word Data key was damaged.
    7. If needed, reset the Word Options key If the Data key reset does not help, another documented step is to reset the Word Options key.
      • Exit all Office programs
      • Open regedit
      • Go to: HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Word\Options
      • Right-click Options > Export
      • Right-click the related key and select Delete as described in the support steps
      • Start Word again
      Warning: incorrect registry changes can cause serious problems. Export the key first so it can be restored.
    8. If the problem is with one specific document only Try opening a blank document and insert the damaged file into it:
      • File > New > Blank Document
      • Insert tab > Object > Text from File
      • Select the problem document and insert it

    A practical way to identify the error source is:

    • Works in Safe Mode = likely add-in problem
    • Does not work in Safe Mode = repair Office
    • Still fails after Online Repair = check updates, then reset Word Data/Options registry keys
    • Only one file fails = the document may be damaged
    AI-generated content may be incorrect. Read our transparency notes for more information.

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