How to solve the error code 0x8007007E: DLL load failure during Office 2021 installation

There are several steps you can take to solve the error code 0x8007007E during Office 2021 installation:

1. Check your system requirements: Make sure your computer meets the minimum system requirements for Office 2021. Check the Microsoft website for the specific requirements.
2. Disable antivirus software: Sometimes, antivirus software can interfere with the installation process. Disable your antivirus software temporarily and try installing Office 2021 again.
3. Run the installation as an administrator: Right-click on the Office 2021 installation file and select "Run as administrator." This will give the installation process the necessary permissions to complete the installation.
4. Repair or reinstall Microsoft Visual C++ Redistributable: The error code 0x8007007E can be caused by a missing or corrupted Microsoft Visual C++ Redistributable package. Try repairing or reinstalling this package from the Microsoft website.
5. Use the Microsoft Office Installation Troubleshooter: Microsoft provides a troubleshooter tool that can help diagnose and fix installation issues. Download and run the tool from the Microsoft website.