How to close the Windows 7 firewall. What is a firewall? Properly disabling the firewall

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Each of us has heard about such a thing as a firewall, but not everyone can really explain what it means. It would seem, well, there is such a utility on your PC, well, let it “live”, why touch it? Ah, no! We must understand this! Why? Yes, if only because it is a built-in function of your computer. And also very useful! So, let's get to know her better. A firewall is a kind of system immunity that protects your PC from unauthorized access and hacker attacks. It protects your network from attack malware and files, and if they still exist on your PC, then the firewall will not allow them to access the Internet, having previously notified you about this and blocked the pest program. The firewall also has other names - firewall, also known as firewall, it is also a built-in defender of your system. As we have already figured out, this is a program that, in conjunction with an antivirus, will increase the security of your software. But like all programs, it is subject to glitches and may shut down. Then the question arises, how to enable Windows firewall 7?

How to enable Windows 7 firewall?

There are several options for enabling the firewall in Windows 7:

Through the Support Center;
Thanks to the Control Panel features;
By setting up the System Configuration;
Using the Services menu;
Using the firewall.cpl command.

Now about all this in more detail:

1. Through the Support Center. This method is the simplest, to use it you need to do the following:

2. Thanks to the functions of the Control Panel. To use this method, do this:

3. By setting up the System Configuration.

This option is effective when the firewall is enabled but does not work. We do the following:

4. Using the "Services" menu. You can use this method as follows:

5. Using the firewall.cpl command. To do this you need to do this:

If you want to make any changes to the firewall, you need to select " Extra options", and then "Properties" and you can make changes.

How to turn off the Windows 7 firewall?

As a rule, the firewall is always turned on, but situations arise when you need to download certain files or programs from the Internet and then it becomes necessary to disable this utility, since it will not give you the opportunity to download an unverified product, although the downloaded document has been scanned by an antivirus lice." And also, when an antivirus with a built-in firewall is installed on your PC, then, in order to avoid a conflict, it is recommended to also disable the Windows firewall.

So, let's look at how to disable the firewall in Windows 7. To do this, you need to do the following:

Open “Start” and select “Control Panel”;
Next, go to the “System and Security” menu, where we select “Windows Firewall”;
On the left side of the window, select the “Turn Windows Firewall on or off” option;
Next you need in the parameters home network and public network, check the box next to “Turn off Windows Firewall (not recommended)” and click “OK” at the bottom of the window to save these changes.

It would seem that everything, the firewall is disabled, everything is as we wanted, but the Windows Firewall service is still running. In order to disable it, you must take the following steps:

Our path will begin with the “Start” button, then “Control Panel”;
Go to the “System and Security” section, then go to “Administration” and finally get to “Services”;
From the list, select “Windows Firewall” and right-click to stop its operation by clicking on “Stop”;
Click again right button mouse and select “Properties”;
IN open tab, opposite the “Startup type” parameter, select “Disabled”;
Save everything by clicking “Ok”.

Now let's make sure that the Windows Firewall is disabled in system configuration services:

Click “Start”. In the search bar for programs and files, write “Configuration”;
Open “System Configuration” and select the “Services” tab;
Find Windows Firewall in the list and uncheck the box next to it;
Click on the “Apply” button.

How to enable Windows 10 firewall?

As for Windows 10, this program is always on, but suddenly it stops working, it needs to be activated. So, how to open the Windows 10 firewall? The following instructions will help you with this:

It turns off accordingly as well.

To summarize, I would like to advise you not to disable the firewall unnecessarily and for a long time, unless of course you have alternative program. After all, one way or another, you are putting your computer at risk.

Today I continue to consider questions that periodically arise from PC users and will tell you how to disable the firewall in the operating room yourself Windows system 7. Well, first of all, you will find out what it is.

Firewall (also called Firewall, “firewall”) - firewall in the Windows operating system. Used to control program access to the network. It first appeared in the XP operating system and was called Internet Connection Firewall, although it was initially disabled due to compatibility problems. The user could configure the firewall himself, but often simply could not find its settings because they were in the network configuration.

After one of the powerful viruses successfully attacked computers equipped with Internet Connection Firewall, Microsoft decided to review the firewall. A new version released as part of XP SP2. It filters all wired and wireless connections by default.

Every year, the utility built into the OS has been modernized and today supports remote administration, filtering outgoing traffic, and not just incoming, allows you to set rules for specific ports or IP addresses and so on.

Many creators antivirus systems believe that it is built into operating system The firewall copes with attacks quite mediocrely, so it suggests using your own firewall. Moreover, when installing an antivirus on a computer, the latter disables the built-in firewall and turns on its own, for example, the same one. But despite all the statements, most experts agree that the Microsoft firewall copes quite well with its direct responsibilities.

Disabling the firewall in Windows 7

The operation of the firewall can be adjusted through the control panel. Go to “Start” - “Control Panel” - “Windows Firewall”.

A window with settings for home, private or public networks. Let's look at left side window and click on “Turn Windows Firewall on or off.”

In the next window, turn off the firewall by checking the boxes next to “Turn off Windows Firewall”, as shown in the screenshot. Click OK.

Why are there two different networks shown in the screenshot? The fact is that Windows OS distinguishes between public and home networks. In the first case we're talking about about the Internet, that is, the firewall for this network must always be turned on in order to avoid attacks on the computer. But as for the home network (read: local), there is no particular point in having a firewall, because turning it on can lead to problems with access to PC resources.

This could be the end of our virtual communication, however, I will show you another way that will allow you to disable the firewall completely for all networks, that is, it happens complete shutdown this service.

To do this, find the “Computer” icon on the desktop, hover the mouse cursor over it, right-click and select the “Management” subsection.

In the new window, select “Services and Applications” - “Services”. Here you will see all services, including those that are not running. Find “Windows Firewall” among them and stop it by selecting “Stop” from the menu.

I would like to remind you that a firewall is in no way an antivirus and is not an alternative to it! Therefore, under no circumstances should you disable it if you have installed an antivirus without a built-in firewall.

Try not to disable the firewall unnecessarily, as this may expose you to attacks and subsequent problems.

If you work through and experience problems accessing the network, the router's firewall, which is present in many devices, may be to blame. It can be disabled through the device settings menu.

If you regularly use the Internet, then you simply need to protect your computer from attacks by intruders and viruses. To do this you can set reliable antivirus or correctly configure the software built into Windows.

This is why it is important to know how to enable 7 and, if necessary, disable it.

What is a firewall?

The word "firewall" is borrowed from German language and means "a wall that prevents the spread of fire." Another name for a firewall is a firewall or firewall.

Based on these names, you can understand that a firewall serves to protect a computer from unauthorized actions of hackers and malicious software. A firewall can also prevent information leakage from your computer, so it is not recommended to ignore it.

As a rule, most users are satisfied with the built-in firewall, since it is quite reliable. Of course, you can install a more powerful firewall, but in this case you need to remember that such programs “eat up” a lot random access memory and need to be configured correctly.

How to enable the firewall?

So, you have the built-in Windows 7 firewall installed on your computer. How to enable it? This is actually very easy to do.

Open the Start menu and go to Control Panel. To make it more convenient, in the right top corner Select Small Icons view. Now find the Windows Firewall section and open it.

In the left menu you will see the corresponding item, by clicking on which you can enable or disable the firewall. There are two options here:

It is possible to run a firewall on your home network, but this is usually not done, even if you have no other antivirus protection.
Enable a firewall for public networks.

Remember: if you use an antivirus, such as Avast or Kaspersky, then you need to disable the built-in firewall so that it does not conflict with the one you installed. Read more about Windows 7.

Disabling the firewall

You know how to start the firewall, so disabling it should not be difficult, since you will need to perform the same steps, but in reverse order.

Go to the Start menu, open Control Panel again, select the Firewall section. Now click on “Turn firewall on or off” and check the appropriate option. In this case, you can disable, for example, only the firewall for the public network. But remember that deactivating the firewall can lead to serious problems, because the computer will become vulnerable to attacks from viruses and intruders.

Now you know how to turn off the Windows 7 firewall, but you also need to turn it off in services.

Disabling the firewall in the Services menu

Using the above method, you only disable the program itself, but the firewall service continues to work, so it must also be deactivated.

Open Control Panel and then Administrative Tools. Now go to the Services section. Here, find the “Windows Firewall” item, in the window that opens, set the startup type to “Disabled” mode, and then click the “Stop” button.

You can make it simpler. The Start menu has a search bar. Write the word “services” in it and follow all the steps described above.

To make sure that the firewall service is indeed deactivated, open the System Configuration section and see if the firewall service is there. If it is present in the list, then uncheck the box next to it.

Windows 7 Firewall Exceptions

Sometimes a firewall blocks programs that you need. To prevent this from happening, you need to add them to the “Exceptions”.

Go to the “Windows Firewall” section and enable it by clicking on the appropriate item in the left menu. Opposite those for which you want to make an exception, check the box.

Now the firewall will ignore the marked programs, and you will be able to use them without any problems. But remember that if you downloaded them from dubious resources, then it is not recommended to use this function. You know how to enable the Windows 7 firewall, so activate it.

If you need to open a port

There are situations (for example, with games) when it is necessary. The Windows 7 Firewall allows you to do this.

Go to Control Panel and open the firewall section. Select "Advanced options" from the menu on the left. You should have separate window, where you will need to select “Rules for incoming connections”. In the right menu, click “Create Rule”. Select the “For port” option and specify the protocol suitable for your case. Enter the port number in the appropriate field. If there are several of them, they are written with a hyphen.

In order to check whether the port is open or not, you can go to the site where you can do this. There are quite a lot of such services on the Internet. Google or Yandex will help you find them.

The firewall does not start. Options for solving the problem

If the Windows 7 firewall does not turn on, there are several ways to solve this problem. For example, you can paste it into Notepad specific file, and then save the document, naming it Repair.bat. In this case, the file type must be specified as “All files”. After that, run this document as an administrator. You can do this by right-clicking on it and selecting the appropriate item.

Alternatively, go to the Microsoft website. There at the bottom, select the language that suits you and go to the “Support” section. Use the search box on the site where you can enter the question you are interested in.

Here you will find a file that needs to be pasted into Notepad, and other options for solving the problem with the firewall. Sometimes, for the firewall to start, you just need to scan antivirus program system and remove malicious files.

So, you already know how to open the Windows 7 firewall. Do not forget to follow all the recommendations for using the firewall:

If your computer is quite old, then use the built-in firewall, as more powerful firewalls consume a lot of system resources.
When you have an antivirus installed that has its own firewall, the built-in one must be disabled so that they do not conflict with each other.
Do not add programs that you downloaded from dubious sites to exceptions, as this may harm the system.
For a home network, the firewall does not need to be enabled, but for public networks, its activation is required, since information may leak from your computer, or a virus may enter the system.
Quite a lot of information on troubleshooting firewall problems can be found on its “native” Microsoft website.

Conclusion

Knowing how to turn on the Windows 7 firewall, you can minimize the risk of unpleasant situations. Of course, it is advisable to install a more reliable antivirus on your computer, but even a built-in firewall can protect you from losing important data or from hacker attacks.

Remember: do not completely disable the firewall if one program does not work with it. It's better to figure it out, maybe it contains a virus. Or try to figure out what the problem is. But in any case, deactivating the firewall is highly undesirable.

A firewall (firewall or firewall) is a program responsible for network security. With its help, you can control the access of applications to the network: prohibit some from doing so, and allow others. In Windows, starting from XP, such a program is integrated by default. In this regard, users have a question: how to disable the firewall built into Windows 7 when it is not needed or its perfect analogue is used. The article provides several instructions for resolving this issue.

Attention: To avoid problems, disabling the firewall should only be done in the following cases:

an antivirus with a built-in firewall or a firewall is installed on the computer as a separate application;
The PC is not connected to the network and functioning on it similar program no need;
a computer or laptop works only on a local network.

Let's look at all the options for deactivating the firewall.

Graphics environment

You can turn off the firewall in Windows 7 through the Control Panel. This is done according to the following algorithm, provided you have administrator privileges, of course:

Open the “Control Panel” in a convenient way. Without unnecessary movements, you can open it through “Explorer”: hold down Win + E and click on the “Open control panel” button under the address bar.

If its elements are displayed in the form of small or large icons, call the “Windows Firewall” element.

In case of grouping window icons by category, click on the first link “System and Security”.

Next, click on the familiar inscription.

You can also get to the window that opens by searching in “Start”: in the search bar, start writing “firewall” and click on the link with its icon.

In the menu located vertically on the left, click on the link “Turn Windows Firewall on or off.”

Move the checkboxes for both networks to the last position “Disable...” and click “OK” to apply the settings.

If there is no analogue firewall, it is better not to disable it for public networks.

As a result, an alert may appear that the firewall is not active and it would be better to turn it on. Behind it is a service responsible for the functioning of the network defender. To disable the firewall completely and remove this alert, you need to remove the system service responsible for it from startup.

Execute “msconfig” in the command interpreter window (called using the Win + R key combination or the button of the same name in “Start”) or the search bar.

Go to the services tab, scroll through the list of services, uncheck the box next to “Windows Firewall” and click “OK”.

We select the desired option, and if we do not want to see this window again, then we will activate the option that will remove it forever.

Please note that the firewall does not turn off until you restart the computer and Windows 7 will become annoying annoying notifications that the firewall is not active. Stopping the service that displays alerts will help you get rid of them without rebooting.

Execute “services.msc” in the command interpreter (key combination Win + R) to launch the MMC console window. It contains tools for managing services.

Here we sort the list of services alphabetically by clicking on the “Name” field (column) and find ours. As you can see, its startup type is set to “Disabled”, but the status says: “Working”. Disable the service.

Calling context menu element and click “Stop” or click on a similar button in the toolbar.

At this point, the firewall will be completely disabled without rebooting the PC and additional dances with a tambourine.

Command line

Using the command line, turning off network defender is even easier and faster.

Execute the command “cmd” in the command interpreter window.

In the black window, type the long command “NetSh Advfirewall set allprofiles state off” and press Enter (the case of the command letters is not important).

By the way, in order not to type all this text, you can copy it and then paste it into the command line through the context menu.

Then we reboot the PC or stop the service, as before, but using command line: enter and execute “net stop SharedAccess”.

Close the black window.

Group Policy Editor

Windows 7 has a tool for managing all facets of its functioning - the Local Group Policy Editor.

You can enter it using the command “gpedit.msc”, executed through search bar Startup or command interpreter.

In the branch responsible for computer configuration, expand the “Administrative Templates” subsection.

We follow the path “Network” -> “ Network connections", where we find the directory "Firewall...".
In it, open “Domain Profile”.

Here we call up the menu for editing the value of the element “Windows Firewall: Protect all network connections”.

Move the marked switch to the last position “Off” and click “OK”.

Deactivating the “Disable Notifications” option will help you get rid of annoying notifications without stopping the service. The remaining parameters allow you to configure the firewall operating policy.

Registry Editor

The essence of what we did earlier comes down to editing several registry keys. Let's repeat everything directly, through the editor of the same registry.

The command “regedit” opens it.

Expand the “HKLM” branch.

Go to the “System” directory, where we follow the path shown in the screenshot.

Go to the “StandardProfile” section and through the context menu of the “EnableFirewall” parameter call the “Change” command.

Enter “0” (zero) as the new value and click “OK”.

Change the value of the “DisableNotifications” key to “1” to disable notifications that periodically appear in the tray.

We do the same (steps 5-7) for the “DomainProfile” subsection.

That's all. Don't forget to get a reliable firewall.

Instructions in the video

Finally, we suggest watching a video that shows how to quickly disable the firewall in Windows 7.