How to Reinstall Iertutil

1. Launch your preferred Web browser and navigate to the link provided for you in the 'Resources' section.
2. Click the 'Download' link and save the ZIP file containing the iertutil.dll file onto your hard drive.
3. Extract the DLL file and copy it into your C:\Windows\System32 directory. Choose 'Yes' when prompted to overwrite the existing file.
4. Open the Start menu and type 'Regsvr32 'C:\Windows\System32\iertutil.dll'' into the Windows Live search box. Press 'Enter' and select 'Yes' to register the iertutil.dll file.
5. Restart your computer to complete the process.