Are you visiting this page because you want to download and install the new updates on the Windows 0 PC but keep getting the error on the screen? For your information, that error that appears on this kind of situation is called error 0x800706d9.
Error code 0x800706d9 is an error that occurs because of the issues with Windows Firewall Service. As you probably know, Windows have their very own firewall that can protect the system. By the way, do you know why this error code 0x800706d9 occur? As stated before, the issue is with Windows Firewall. Some possible reasons of why you encounter this kind of error is because you have some third party anti virus installed, Windows Firewall is turned off, or the infection of virus or spyware. as you know the possible culprit of this error, let us jump to the solutions to fix the issue.
There are several solutions for you as the ways to get rid this error code 0x800706d9. Every solution can you try by yourself without any help form the others. You just have to try the method that might suit your situation. The first one is turning off the anti virus. If there is the third party anti virus installed on the system and bugged by this error, then you have to turn it off temporarily and see if it works. Every anti virus has its own way to turn it off. If you want to fix the anti virus completely, please use Control Panel and then uninstall it straight away. If it is not, please just turn it off for the time being. When the anti virus is turned off, you have to go to Windows Update and try to download and install the updates. If the anti virus is indeed the main cause, then you can download the updates easily.
The second one is turning on or re-enabling Windows Firewall. Normally, the Windows Firewall will turn the anti virus off. In this method, you have to turn it on again. In case it is already on, please re-enable it by doing these steps. First, go to Control Panel > Administrative tools > Services or look for “Services” and click on the shown result. Then, there will be Services Window open up. on the right side, you can also see the list of Services. Just scroll down and discover “Windows Firewall”. The next thing you have to do is to right click on Windows Firewall and click on Properties. You will see the new window pop up. after that, please select Startup type as “Automatic”. Just click OK and then click Apply. In case it is already automatic and running, please just click on Stop and then click on Start again.
If both of the methods explained above cannot fix this error code 0x800706d9, then you better try scanning the full system for spyware and virus with Spy Hunter. This one is counted as the specialized tool that many recommend to use.