Troubleshooting Office 2013 Installation Error 30015-6: Completion Issues

If you encounter the error code 30015-6 during the installation of Office 2013, follow these steps to resolve the issue:

1. Verify your internet connectivity: Ensure that your internet connection is reliable and your network is functioning properly.
2. Temporarily deactivate antivirus software: Antivirus programs can sometimes obstruct the installation of new software. Temporarily disable your antivirus and try installing Office 2013 again.
3. Delete temporary files: Accumulated temporary files can cause installation problems. Access the Start menu, type %temp% in the search bar to open the temporary files folder, and remove all contents.
4. Install with administrative privileges: To grant the installer the necessary permissions, right-click the Office 2013 setup file and choose 'Run as administrator'.
5. Utilize the Microsoft Office removal tool: If Office was previously installed on your device, it's advisable to clean up residual files using the Office removal tool available on the Microsoft website.