How to Start Word in Safe Mode (and When to Use It)

By GenText Editorial Team 2026年4月2日 other
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Press Windows + R, type 'winword /safe' and press Enter. Safe Mode disables all add-ins and customizations, letting you determine if they're causing your issue.

How to Start Word in Safe Mode (and When to Use It)

How to start Microsoft Word in Safe Mode to diagnose and fix problems.

簡単な解決策

Press Windows + R, type ‘winword /safe’ and press Enter. Safe Mode disables all add-ins and customizations, letting you determine if they’re causing your issue.

手順

  1. Identify the problem — Note exactly when the issue occurs and any error messages
  2. Try the quick fix — Apply the solution described above
  3. Start Word in Safe Mode — If the issue persists, press Windows + R, type winword /safe, and test
  4. Check for updates — Go to File > Account > Update Options > Update Now
  5. Repair Office — If nothing else works, go to Settings > Apps > Microsoft Office > Modify > Online Repair

よくある質問

If the issue persists after trying all steps, contact Microsoft Support or visit answers.microsoft.com. Include your Word version (File > Account > About Word) and a description of the steps you’ve already tried.

予防

  • Keep Microsoft Office updated with the latest patches
  • Regularly back up important documents
  • Avoid installing untrusted add-ins
  • Use .docx format for all documents (not .doc)

毎週数時間を節約

Word内の反復的なタスクを自動化 — 下書き、引用、フォーマットが数秒で完了。

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word safe-mode troubleshooting startup