Error Code 1006-4 typically occurs during the installation of Microsoft Office. This issue may affect any version of Windows, including Windows 11, 10, 8.1, 8, and 7. The root cause often lies in corrupted files, incomplete installations, or system conflicts.

🔧 Solutions to Fix Error Code 1006-4

Solution 1: Repair Microsoft Office

Repairing the Office installation is often the quickest way to resolve this error.

For Windows 10 & 11:

1. Press Windows + X and select Apps and Features or Programs and Features.

2. Find and select Microsoft Office in the list.

3. Click Modify or Change.

4. Choose either:

   1. Quick Repair (faster, doesn't require internet), or

   2. Online Repair (more thorough).

5. Follow the prompts and restart your PC if needed.

For Windows 8 & 8.1:

1. Press Windows + X and click Programs and Features.

2. Select Microsoft Office, then click Change.

3. Choose Quick Repair or Online Repair, and click Continue.

4. Reboot if prompted.

For Windows 7:

1. Go to Start > Control Panel > Programs > Programs and Features.

2. Select Microsoft Office and click Change.

3. Select Quick Repair or Online Repair, then follow the steps to complete the process.

Solution 2: Uninstall and Reinstall Microsoft Office

If repairing Office doesn't work, a clean reinstallation may fix the problem.

1. Open Programs and Features using the steps above.

2. Select Microsoft Office, then click Uninstall.

3. Complete the uninstallation process by following the prompts.

4. Visit www.office.com and sign in with your Microsoft account.

5. Download and reinstall Office from your account dashboard.

🧑‍💼 Need Additional Help?

If the issue persists after these steps, system-level issues, leftover installation files, or network-related interruptions might be the cause. Our expert technical team is available to help you through advanced troubleshooting.

👉 Visit our website to chat with a certified expert or get more support.