"C:\windows\system32\iertutil.dll is either not designed to run on windows or contains an error. Try installing the program again using the original installation media etc
I have located the file on my PC but cannot locate the download. I have tried to re-install the file via the MS Office program but equally without success.
Can you advise location of the iertutil.dll file. version: 11.00.16299.371.
We don't have the 11.00.16299.371 version yet, but you can search for "iertutil.dll" in the top search box and find the closest version: 11.00.16299.309, which has 32 and 64 bits. You can try to use this version to see if it can solve the problem.
After downloading the file, do the following:
1. Exit all running programs.
2. Click "Start" and then "Run".
3. Type regsvr32 iertutil.dll and click OK.
4. You may receive the message "DllRegisterServer in iertutil.dll succeeded"
However, I think the main reason is that the virus has modified your file, because the iertutil.dll file is often infected or modified by the virus. If overwriting the old file with a new file does not solve the problem, you can click here
to download the antivirus software, and scan the system.