What should I do if the advanced firewall settings in Windows 10 are grayed out?

Win10 firewall advanced settings are grayed out? Don't worry, PHP editor Strawberry is here to help! The firewall that comes with the Win10 system is an important line of defense to protect computer security. However, when some users set up the firewall, they found that the advanced settings section turned gray and could not be modified. Don’t worry, PHP editor Strawberry will give you an in-depth analysis of this problem and provide simple and easy solutions to help you easily restore full control of the firewall!

Win10 firewall advanced settings are gray problem analysis

Method 1:

1. First press the keyboard "win+r" to open the run, enter "regedit" and press Enter to confirm Open the registry.

2. Then navigate to the following location "Computer HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesmpssvc"

3. Then double-click to open "Start" on the right

4. Change the numerical data to "2", click "OK" to save and then restart the computer to turn on the firewall normally.

Method 2:

1. If modifying the registry is invalid, you also need to open the service.

2. First, we still open and run, enter "services.msc"

3. Find and open "windows defender firewall" in the service list Once enabled, you should be able to open the firewall.

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