Fixing Error Code 30174-4: Office 2016 Installation Failed

If you encounter error code 30174-4 while installing Office 2016, follow these steps to troubleshoot and complete the installation:

1. Check your internet connection: Ensure a stable internet connection without interruptions during installation.
2. Disable antivirus software: Temporarily turn off antivirus software to prevent interference with the installation process.
3. Clear cache and temporary files: Remove browser cache and temporary files to prevent conflicts during installation.
4. Use the Office uninstaller tool: If previous Office installations exist, use the Office uninstaller tool to remove them before installing Office 2016.
5. Run installation as administrator: Right-click the installation file and select 'Run as administrator' to ensure installation with necessary permissions.