Disabling Windows 7 protection. How to create a restore point manually? Is it worth disabling the defender?

Windows Defender (Windows Defender) is a program built into the operating system that allows you to protect your PC from virus attacks by blocking the execution of the latter code and warning the user about it. This component is automatically disabled when installing third-party antivirus software. In cases where this does not happen, as well as when blocking “good” programs, it may be necessary to manual deactivation. In this article we will talk about how to disable antivirus on Windows 8 and other versions of this system.

Before disabling Defender, you should understand that this should only be done in exceptional cases. For example, if a component prevents installation the desired program, then it can be temporarily deactivated and then turned on. How to do it in different editions"Windows", will be described below. In addition, we will talk about how to enable a component if for some reason it is disabled and there is no way to activate it using normal means.

Windows 10

In order to disable Windows Defender in Windows 10, you must first get to it.

There are other options for disabling the application, which are described in the article available at the link below.

Next, we'll figure out how to enable the program. Under normal conditions, the Defender is activated simply, just move the switch to the position "On". If this is not done, the application will activate on its own after a reboot or after some time has passed.

Sometimes when turning on Windows Defender some problems appear in the settings window. They are expressed in the appearance of a window warning that an unexpected error has occurred.

In older versions of "tens" we will see this message:

There are two ways to deal with this. The first is to take advantage "Local Group Policy Editor", and the second is to change the key values ​​in the registry.

Please note that with next update some parameters in "Editor" have changed. This applies to the two articles linked above. At the time of creation of this material the required policy is located in the folder shown in the screenshot.

Windows 8

Launching the application in G8 is also carried out through the built-in search.

You can reactivate real-time protection by checking the box (see point 3) or by clicking the red button on the tab "Home".

If the Defender was disabled in the block "Administrator" or there were failures in the system, or some factors influenced the change in the application launch parameters, then when we try to launch it from the search, we will see the following error:

In order to restore the functionality of the program, you can resort to two solutions. They are the same as in the “Ten” - setting up local group policy and changing one of the keys in the system registry.

Method 1: Local Group Policy

1. You can access this snap-in by using the corresponding command in the menu "Run". Press the key combination Win+R and write

   Click "OK".

   

2. Go to the section "Computer Configuration", in it we open a branch "Administrative Templates" and onwards "Windows Components". The folder we need is called « Windows Defender» .

   

3. The parameter we will configure is called "Turn off Windows Defender".

   

4. To go to the policy properties, select desired item and click on the link shown in the screenshot.

   

5. In the settings window, set the switch to "Disabled" and click "Apply".

   

6. Next, launch Defender in the manner indicated above (via search) and enable it using the corresponding button on the tab "Home".

   

Method 2: Registry Editor

This method will help activate Defender if your Windows versions absent "Local Group Policy Editor". Such problems are quite rare and occur various reasons. One of them is forced shutdown applications third-party antivirus or malware.

Windows 7

You can open this application in the “seven” in the same way as in Windows 8 and 10 – through search.

You can enable protection by checking the box that we unchecked in step 4, but there are situations when it is impossible to open the program and configure its settings. In such cases, we will see this warning window:

You can also solve the problem by configuring local Group Policy or system registry. The steps that need to be performed are completely identical with Windows 8. There is only one minor difference in the name of the policy in "Editor".

Windows XP

Since support for Win XP has been discontinued at the time of writing this article, Defender is no longer available for this version of the OS, as it “arrived” with the next update. True, you can download this application on third-party sites by entering a query like this into a search engine "Windows Defender XP 1.153.1833.0", but this is at your own peril and risk. Such downloads may harm your computer.

Instructions

Disable protection system files of the operating system can be done by editing the registry. Click Start. Next, select “All programs”, and in the list of programs - “Standard”. Find and open Command Prompt. IN command line type regedit. Press Enter. After a second, the system registry editor window will open.

In the right editor window there is a list of main sections. Find the HKEY_LOCAL_MACHINE section. There is an arrow next to it. Click on it. In this way, you will open additional subsections, next to which there is also an arrow. You need to open them in this order: SOFTWARE/Microsoft/Windows NT/CurrentVersion/. In CurrentVersion, find the line Winlogon. Click on this line with the left mouse button, highlighting it.

A list of options will open on the right side of the Registry Editor window. In this list you need to find the SFCDisable parameter. Double-left click on it. In the Value line, enter dword:ffffff9d, then click OK. Close the Registry Editor window. You have now disabled system file protection. If you need to enable it, you will have to set the SFDisable parameter back to dword:00000000. System file protection will be enabled again.

You can also use a special Tweaker to disable system file protection. This is a utility that can fine-tune the operation of the operating system. Download Tweaker. When downloading, be sure to consider the version of your operating system. If you have Windows 7, then Tweaker should be just for it. Versions for different OS may be incompatible.

Launch Tweaker. A window will appear with basic settings for the operating system. In this window, opposite the line “Disable system file protection SFC" check the box and click "Apply". The protection will be removed.

Video on the topic

Protection of the Windows operating system serves to allow the entire structure to be “rolled back” to a working state before any changes or actions are made to it malware. However, situations arise when it is necessary to temporarily (in some cases for a long period) disable it. This is not so difficult to do, the main thing is to adhere to a certain algorithm of actions.

You will need

• Personal computer

Instructions

For the changes to take effect, restart your computer. To do this, go to the Start menu and click the Restart button. You can also reboot using the button located on the system button, but it should be used only in cases where it is not possible to reboot in the standard way. As soon as the computer restarts, go back to the “System Restore” tab. The system will warn you that this function was disabled. This means you did everything right.

Do not forget to enable system protection after you have completed all the necessary actions (for example, the anti-virus program has deleted infected files from the Restore folder). Otherwise, you will not be able to use the service. protection system, which may cause it unstable work.

Video on the topic

Sources:

• Frost Security post in 2018

Electronic data security may be necessary when you need to protect the confidentiality of information on a computer that other people have access to. This can be done both using operating system tools and special utilities.

You will need

• - Universal Shield program.

Instructions

Use the ability to hide folders to protect your documents on your computer. To do this, click right click mouse over the directory, select “Properties” and in the “General” section, check the box next to the “Hidden” option. Next, click “OK”, go to the “Tools” menu of any folder window, select “Folder Options”, then go to the “View” tab and uncheck the “Display” hidden files and folders", then click "OK".

Take advantage of the file encryption option built into the Windows operating system to ensure document protection. To do this, right-click on the file, select “Properties”, go to the “General” tab and click “Advanced”, enable the “Encrypt contents to protect data” option. This opportunity available only in file NTFS system.

Use special utilities to protect files and folders, for example, Universal Shield. This application represents handy tool, which can keep your information safe through hiding and encryption. You can hide files using a mask, and also provide various access rules: read, visible, write or delete. Also you can install automatic blocking data.

To select data to be protected by the program, click the Protect button, in the window that opens, select the data type - file, mask, disk or folder. In the right part of the window, specify the object itself that needs to be protected, then set the protection type using the Properties encrypt button.

Encrypt your files by clicking the Protect button and in the window that opens, click Encrypt, specify the encryption algorithm and password. Additionally, you can set access restrictions to system folders operating system, such as “My Documents”, “Favorites”, to the Control Panel, and also prevent changes to the system date and time. These options can be set using the File menu and the Security tricks command.

Video on the topic

Modern operating rooms systems have built-in protective mechanisms. These utilities help to effectively counteract external threats, allowing for long-term stable work programs and the OS itself.

Hello, dear readers of the blog site. Windows 10 Defender (or as it is also called wnidows defender) consists of several modules that are combined to protect your computer from potential threats. It monitors changes in the system that it considers potentially dangerous and blocks modules that pose a threat to the system. Essentially, a defender is a program that has all sorts of settings in its arsenal. In previous Windows versions disabling the defender did not pose any problem, but with the arrival of the new operating system, Microsoft updated the entire security system and now disabling is not so easy. So, let's figure out how to disable Windows 10 Defender.

If you find that your defender is disabled and you want to enable it, the second part of the guide describes how to enable the defender.

Disabling Windows 10 Defender

Method 1: Temporarily disable the defender.

Step 1: As I said earlier, standard way shutdowns in the new operating system does not work like in previous versions. This method now only temporarily disables Windows Defender and if you do not enable it, the system will automatically enable it. However, if you just need to turn it off for a while, perform some actions with the computer and turn it on again, it will do. The first thing you need to do is log into the control panel. Right-click on the “Start” button and select “Control Panel” from the drop-down list.

Launching Control Panel

Step 2: In Control Panel, find the Windows Defender menu item and launch it. The Defender management window in Windows 10 will open.

Launch Windows Defender in Control Panel

Step 3: Find the gear called “Options” and open it.

Open options to disable

Step 4: After clicking “Options”, the update and security management window will open. On the left in the menu items, select “Windows Defender” if suddenly for some reason this item does not open automatically. In the control window you can disable real-time protection. Annotation from Microsoft immediately warns that the shutdown will be temporary and if the protection is disabled for a long time, they will automatically turn it on again. Press the switch and turn it to the Off position. If you did not close the main Defender window, you will see how after shutting down the window changed color from green or yellow to red. This means that real-time protection is disabled.

Method 2: Complete shutdown defender

note that this method doesn't work in the operating room Windows system 10 Home The service required to disable it is missing.

Step 1: Launch Local Group Policy Editor. To do this, press the Win+R key combination and in the “Open:” line enter the command to run gpedit.msc and press Enter or Ok.

To launch the editor, press Win+R

Step 2: If you have this editor installed and running, the system will launch the control window. Open tabs sequentially Computer Configuration -> Administrative Templates -> Windows Defender ->. In the right part of the window, find the control option “Turn off real-time protection” and double-click on it with the left mouse button to launch it.

Find in Windows components Windows string Defender

Step 3: By default, the parameter is in the “Not Specified” position. In order to disable Windows Defender, you need to switch it to the “Enabled” state. Don't make a mistake at this step and don't accidentally click on the "Disabled" option thinking that disabling means disabling Defender. IN in this case you must enable the "Turn off real-time protection" option. This is such a mess :).

Disabling Defender

Enabling the defender after a temporary disabling does not require any additional actions. The system itself will perform all activation steps. If the service was disabled through the “Local Group Policy Editor” by you, you most likely know how to turn it back on, but if it was disabled by someone else or, worse, some malicious program, you need to manually enable Defender.

Step 1: You need to launch the “Local Group Policy Editor” through the “Run” command. To do this, press the Win+R key combination and in the “Open:” line enter the command to run gpedit.msc and OK.

Step 2: Sequentially open on the left side of the window Computer Configuration -> Administrative Templates -> Windows Defender -> Real-time Protection. On the right side of the Local Group Policy Editor window, look in the Status column for the setting Turn off real-time protection» and click on it twice with the left mouse button to launch it.

Step 3: If the defender is turned off, the status will be "Off". All you need to do is set the state to “Not Configured”.

Disabling Defender

Hello dear visitors! I will write about that now how to enable system restore in windows 7. I’ll also write how to disable it and how to manually create a restore point. And in the next article I will write how to restore the system, or in other words, how to roll back to earlier settings.

But first, a few words about what system recovery is. This is a function that allows you to create so-called restore points. If system recovery is enabled, then automatically before installing any drivers or programs, as well as after a certain period of time, a copy of important system files and settings is created. You can also create a restore point manually; I will write in more detail how to do this.

What is all this for? In fact, it's very useful feature. If there is any problem with loading your computer, you can perform a system rollback. That is, restore system files and settings from a restore point that was created, for example, a few days ago, when the computer was still working fine. Such a thing will, of course, not save you from all problems with your computer, but it can easily save you time and even money.

Let's check, most likely you already have everything included.

Right click on “My computer” and select “Properties”. On the right click “Additional options systems" and in the window that appears, go to the tab “System protection”.

If where the protection settings are, it says “Enabled” next to at least one local disk, then it means that system recovery is enabled and restore points are being created. You can skip this point.

Well, if it says “Disabled” everywhere, then system recovery needs to be enabled.

To do this, select one of the local disks and click the “Configure” button. You can choose the partition where you have the most memory, this is not very important.

A window will open in which you need to select the item “Restore system settings and previous versions files". Then use the slider below to set the maximum volume disk space, which you are ready to allocate for creating recovery points. When new recovery points are created, the old ones will be deleted.

Click “Apply”. You'll see that System Restore is enabled, which means that if you have a problem with your computer, you can try to restore Windows 7 even if it won't boot.

How to disable system restore?

If for some reason you want to disable System Restore, you can do this very simply.

Highlight local disk on which recovery is enabled and click “Configure”.

A window will open in which check the box next to the item “Disable system protection” and click “Apply”.

A warning will appear, click “Yes”.

That's it, system restore is disabled.

How to create a restore point manually?

You need to create restore points before installing any programs or making major settings. If you are not sure that your actions will not harm your computer, then it is better to create a restore point so that you can perform a system rollback, you never know what will happen :).

To manually create such a point, system recovery must be enabled.

Go back to the system properties tab “System protection”. And click the “Create” button.

Enter names for the recovery point and click “Create”.

You need to wait a little while the system creates a restore point, a message appears that the operation was completed successfully, click “Close”. Everything is ready, you can safely install the program or a new driver.

Now you know how to protect your system. And in case of a problem with your computer, quickly restore it. Good luck friends!

Also on the site:

How to enable (disable) system restore in Windows 7? Create a restore point updated: January 12, 2015 by: admin

Microsoft has integrated Windows Defender antivirus into its OS for a reason: this tool protects the system from malware from the moment it is first launched. Therefore, Defender is a useful feature that most users need.

If you prefer a third-party one, then “Defender” may conflict with it. Usually the built-in antivirus is disabled after installing a new one, but sometimes this does not happen and the protection tools begin to interfere with each other: they slow down the system or see unwanted software in each other.

In such cases, you can disable Windows Defender and rely entirely on a third-party antivirus.

How to disable Defender in Windows 10 and 8

1. Launch the editor Windows registry. To do this, press the Win + R keys and enter the command in the “Run” window regedit and press Enter.

If a parameter named DisableAntiSpyware is not displayed for you, create it yourself: right-click on an empty area of ​​the window, select “New” → “DWORD Value (32 bits)” and give it an appropriate name.

Then click on it double click, change the value to 1 and click OK.

4. Restart your computer. After this, the Defender should turn off.

To enable it, open the registry editor again and change the DisableAntiSpyware value to 0.

How to disable Defender in Windows 8, 7, Vista and XP

1. Launch the manager. To do this, use the key combination Win + R, enter in the “Run” window services.msc and press Enter.

2. In the list that appears, find the service “Windows Defender” or a similar name and double-click on it.

3. When a new window opens, in the “Startup type” field, select “Disabled” and click OK.

4. Restart your computer for the changes to take effect.

To enable protection, find Windows Defender again in the service manager and change the startup type to Automatic.

How to quickly disable Defender in any version of Windows

If for some reason you are unable to disable Defender standard means, try free Win program Updates Disabler. It is compatible with all versions and allows you to disable protection in two clicks.

After launching the utility, check the “Turn off Windows Defender” option and click “Apply now”. After this, restart your computer to apply the changes you made.

To enable protection, launch Win Updates Disabler, go to the “Enable” tab, check “Turn on Windows Defender” and click “Apply now”.