You may please run MCPR using below link to remove all the traces of McAfee from your computer and run McPreInstall tool to remove temporary files. Restart the computer in safe mode with networking and open Internet Explorer>> Click on "Tools">> Internet Options>> click on “LAN Settings” and let me know if “Automatically detect settings”, “Use automatic configuration script” and the boxes under “Proxy Servers” are unchecked. Now click on “Advanced” tab and then click on Reset>>Apply>>Ok. If “Reset” is not displayed you can click on “Restore Default”. If “Apply” if not highlighted click on “Ok”.
PS : To enter “Safe Mode with Networking”, you need to restart the computer. While the computer reboots, you need to keep tapping F8 key on your keyboard. Then it will take you to the page (Windows Startup screen) from which you can select “Safe Mode with Networking" from the list, using the up and down arrow keys of the keyboard. After selecting “Safe Mode with Networking”, press the Enter key.Then your system will boot up in Safe Mode with Networking.
Hi thank you for your reply,
I did the MCPR and McPreInstall, rebooted in safe mode with networking.
In internet Explorer options I didnt have any box checked, not the “Automatically detect settings”, “Use automatic configuration script”,
In Proxy/advanced I didn't have a reset or a restore tab, only an OK-tab.
When I then tried to start the installaton it showed me a new errormessage;
Error 76556, with a link "Try to download the files", wich is not working.
It will be good if you contact our technical support through below link and allow them to remotely access your computer and they will help you to install McAfee.+