How to Fix Windows Error Code 0x6D9 – Guide

Users who have experienced error 6d9 have reported that their Windows firewall was unintentionally disabled while installing security software. They also complain about not being able to access the Internet. If you have the same problem, your operating system probably specifies an APIPA IP address. You will see an error message like the following: “There was an error opening Windows Firewall with Advanced Security, Windows Firewall with Advanced Security failed to load, Restart the Windows Firewall service on the computer you are managing, error 0x6D9 ”. Don’t panic when you see this message. In this article we will show you how to Fix Windows Firewall Error 0x6d9. In a short time you will be able to access the Internet again and use all the features of your security software. Obviously, the first solution to fix this problem is to uninstall your anti-malware/anti-virus software. On the other hand, there are cases where this step does not fix the error completely. Then you may have to resort to the other options listed below.

How to fix Windows error code 0x6D9

Run the Windows Defender Troubleshooter

Check the Services Needed

Reset Windows Firewall

Perform a system restore

If your problem cannot be resolved even after trying all these solutions, you will need to perform a system restore. A system restore resets your operating system to a point in the past. This can help solve many problems.

Final note

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