What is "SmartScreen" and how to disable it? SmartScreen - what is it? Changing settings and disabling SmartScreen What is smart screen win 10.

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Function Windows SmartScreen, although not a stand-alone program, provides additional protection for your computer against applications downloaded from the Internet that may pose a threat to your system and data. This function has only three operating modes.

Setting up Windows SmartScreen

Execute enter the command wscui.cpl and click Enter ↵

A window will open Support Center, on the left side of the window, click on Change Windows SmartScreen settings

A dialog box will open Windows SmartScreen

Switch in the dialog box Windows SmartScreen selects the mode for launching applications and files received from the Internet. Any files downloaded from the Internet (except those obtained from official sources, for example, downloaded from the program developer’s website) are potentially dangerous. The program, of course, checks all files before launching, but it is designed to identify malicious code. A phishing program may not be considered dangerous by Windows Defender.

When you launch a program received from the Internet, the SmartScreen filter, depending on the selected mode, may request permission to launch this program or notify you that an unidentified application is running.

The third mode involves disabling the SmartScreen filter.

This feature has also been added to Internet Explorer since version 8 to improve browser security. If the file you are about to download has already been downloaded by enough people and is considered safe, SmartScreen will allow you to download it without any problems or warnings. If the file has not been downloaded yet or has not been downloaded many times, you will receive a warning that the file may be unsafe. In addition, SmartScreen constantly checks the sites you visit to see if they are on a regularly updated list of phishing sites. If a match is found, it displays a warning notifying you that the site has been blocked for your own safety. On the one hand, this can be annoying when downloading files from not very popular sites, but on the other hand, it provides additional security for your computer.

In Windows 8, a similar function is implemented, but directly in Explorer, so you can see similar warnings when running executable files. In general, the same principles apply as in Internet Explorer.

Disable SmartScreen in Internet Explorer 9, 10, 11

Launch Internet Explorer. If you are using Windows 8, Windows 8.1, open the desktop version of the browser, not Metro. Then click on the button Service. From the menu that appears, select Security → Disable SmartScreen Filter

In the dialog box Microsoft SmartScreen Filter select Disable SmartScreen Filter and press OK

SmartScreen Filter is now disabled in Internet Explorer.

To enable SmartScreen again, you need to follow the same steps.

Disabling Windows SmartScreen in the Local Group Policy Editor

To open the Local Group Policy Editor:

Press the keyboard shortcut + R in the window Execute enter the command gpedit.msc and click Enter ↵

In the window that opens Local Group Policy Editor follow the branch like this:

Computer Configuration → Administrative Templates → Windows Components → File Explorer

And on the right side of the window we find:

Double click on the element Set up Windows SmartScreen, a window will open Set up Windows SmartScreen, in which you need to select: Included, further in: Options:– (select from the drop-down list) Disable SmartScreen. Next, press the button OK

After completing these steps, close all windows and restart your computer. Now the filter Windows SmartScreen completely disabled.

Windows 10 includes SmartScreen, a feature that helps protect your PC from downloaded malware and malicious websites. The SmartScreen process - called "smartscreen.exe" - that you see in the task manager is responsible for this function.

The amount of CPU and memory used should be fairly small, and the entire process should be very fast, although larger files will take longer to process than smaller files. This check only runs the first time you open a downloaded program or file, so it doesn't waste resources every time you open the app.

Is it possible to disable SmartScreen

You cannot completely disable the SmartScreen process. Even if you disable the SmartScreen feature in Windows, the SmartScreen process will still run when you log into your computer. However, it uses no CPU resources and only a few megabytes of memory. You can force terminate this process from Task Manager, but Windows will start it again automatically when needed.

To prevent the SmartScreen processor from using CPU and memory resources in the background, disable the SmartScreen feature.

We do not recommend doing this! SmartScreen is a useful security tool that helps protect your computer from malware. Even if you have other security software installed, SmartScreen can protect you from something that your main security program might miss. Either way, it uses a small amount of system resources.

SmartScreen is a virus

We have not seen any reports of malware imitating SmartScreen or smartscreen.exe. This process is part of Windows 10 and helps protect your PC from malware, although no security solution is perfect.

An ordinary Windows user may not be aware of the existence of the SmartScreen security option on his PC until he encounters a notification on a blue background stating that this option has blocked the downloading or launching of a file the user needs. What is this protective function? How can you turn it off in Windows 10 so that it does not interfere with your work on your PC?

SmartScreen filter: how it works and why disable it

The Windows SmartScreen component performs a protective function on a PC - it blocks the launch and downloading of suspicious software. Before Windows 8, Smart Screen was only part of the standard Internet Explorer browser. Now it is an important component of the entire system.

This filter works based on a cloud database and utility ratings - each program available on the Internet has its own level of trust in accordance with this rating or remains unidentified. If the user wants to download or run a utility (if the file is already downloaded) that has a low level of trust or if there is none at all, SmartScreen blocks the user’s action - a blue window appears with a message that the “OS” has protected the PC.

If SmartScreen considers a file suspicious, it will block access to it

In this case, the user can still force the system to open or download the file using the “Run anyway” button. However, it happens that the protection works constantly. In this situation, you can disable SmartScreen completely - you will be able to freely download and run the files you need.

At the same time, remember that the PC must have an updated antivirus, which will neutralize the threat if the virus does penetrate the PC. If you are in doubt about the source from which you are downloading a file, do not force download it. It is also always recommended to download installers from the official resources of development companies.

Disable via Security Center for the entire system, Microsoft Edge and Microsoft Store

In the Windows Defender interface, you can deactivate the filter for the entire operating system as a whole or separately for the Microsoft Edge browser or Microsoft Store:

Security Center can be launched through the Windows tray (in other words, “Notification Area”), which is located at the bottom right of the “Taskbar”. Expand it completely - click on the up arrow. Click on the shield icon.
In the Windows tray, find the white shield icon and click on it
If you don’t find the shield in the tray, you can use another method: press I and Win to open the “Windows Settings” window. If the combination does not work, go to the “Start” menu and click on the gear above the key to turn off the PC.
Click the Settings button in the Start menu
Click on the “Update and Security” panel.
In Settings, open Update & Security.
In the second tab on the left, “Windows Security,” click on the large gray button to launch the center.
In the second tab, click on the button “Open Defender Security Center”
In the very center, we immediately go to the block for setting up application and browser management. In the “Scanning applications and files” section, set the value to “Disable”.
Disable the "Check apps and files" option
Scroll down the page a little. We also set the round marks to the left of the turn off item for the Microsoft Edge and Microsoft Store options.
Set everything to "Disable"

Making changes in the Registry Editor in Windows 10

This method will allow you to disable the security option, but only for the entire system, and not for its individual components. Editing the registry is a rather unsafe procedure, so let's take precautions before doing it:

Launch the editor: click on Win and R, enter the regedit key inside the “Run” window. For the system to execute the command, click OK.
In the Run window, type regedit and click OK
In the gray-blue system window, we let the system know that we allow the built-in utility to change the operating system parameters.
Click "Yes" to allow the editor to make changes on the device
First, let's take all security measures: click on “File” and then on “Export”.
Click on “Export” to save a backup copy of the registry
Select a location to save the file - a backup copy of the registry. We can use it to restore the state of the registry in case errors occur after making changes. We give the file a capacious and understandable name - we save and remember the location.
Save a copy of the registry in a convenient place for you
On the left, narrower panel, open the third HKLM directory.
Open the third HKLM folder
Now go to the subfolders: SOFTWARE - Policies - Microsoft - Windows - System.
Open the System directory
On the right side of the window there will be the contents of the System folder - right-click on the empty white field. Move the arrow to the “Create” task. We create a DWORD entry, even if you have a 64-bit system.
Create a DWORD Value
Now we call our new entry EnableSmartScreen.
Name the entry EnableSmartScreen
Let's check what value it has - double-click on the entry. The gray box should contain 0.
Enter the value 0 in the corresponding field
Close the editor window and all programs in general - restart the PC to save all changes. After this, SmartScreen will stop working.

Stopping SmartScreen in the Local Group Policy Editor

This method is only suitable for the “ten” options “Corporate” (Enterprise) or Professional (Professional):

Open the “Run” window again via R and Win. This time we enter the code gpedit.msc - click on OK.
In the “Open” field write gpedit.msc
In any of the editor areas, open the block with computer configurations.
Open the "Computer Configuration" section
Now we move sequentially to the following sections: “Administrative Templates” - “Windows Components” - “Windows Defender SmartScreen”.
Open the Windows Defender SmartScreen folder
In the folder dedicated to SmartScreen, double-click Explorer to deactivate the component for the entire Windows system as a whole.
Launch the first Explorer folder
Open the first policy to configure the component.
Open the first option to configure the filter
Set the value to “Disabled” and apply the change via the button at the bottom of the gray window.
Set it to Disabled and save changes
We do the same for the parameter in the Microsoft Edge folder. SmartScreen should be disabled immediately. In some cases, you will need to restart your PC.

If you have a build lower than 1703, you can find the option to configure SmartSceen in a different directory in the Local Group Policy Editor:

Disabling SmartScreen Filter in Control Panel in Windows 10

This deactivation method is only relevant for versions of Windows 10 below 1703 Creators Update. If you have the option above, you simply will not be able to find some sections in the Control Panel, because they will not be there. To view the assembly version, hold down Win and R, and in the Run window enter the winver command. As a result, a gray window will appear with the OS version number.

Pay attention to the version number of the Windows 10 build

If this shutdown option works for you, follow these steps:

If you find that all the Smart Screen settings in the Control Panel are unclickable and gray, use the Registry Editor or the Local Group Policy Editor.

Disable in the standard Microsoft Edge browser

If you need to deactivate the protection option specifically for the classic Microsoft Edge ten browser, go to its settings:

We launch the standard Microsoft browser - use either the shortcut on the Desktop or the Start menu.
Click Microsoft Edge in the Start menu
There will be an ellipsis icon in the right area of the browser. We click on it.
Click on the three dots on the right side of the window
In the menu, click on the last line “Options”.
In the menu, select the last item “Options”
Scroll the list to the very bottom again and click on the key to show additional settings. Click on the “View additional” button. options"
We go down again and find the parameter for setting SmartScreen. Set the switch to the “Off” position. - it will immediately become pale.
Enable or disable the filter using the last additional option in the menu

Disable URL checking for Windows 10 Store apps

The filter checks separately the addresses accessed by Windows 10 applications, so errors can often occur in the operation of these programs. To bypass them, disable URL crawling:

Video: how to disable SmartScreen in 10 in different ways

How to prevent the system from sending messages about the need to re-enable the SmartScreen filter

This solution is only relevant for Windows versions lower than 1703. If you have a higher version, you will not be able to disable messages, unfortunately. Follow these short instructions:

We use a third-party program Dism++

In addition to the built-in Windows tools, you can use third-party utilities to deactivate the protective function. One of these is Dism++ from the developer Chuyu Team. In it you can change many operating system settings. Its interface is translated into Russian and is conveniently designed - even a beginner can figure it out. Moreover, it is free. We’ll tell you where to download it and how to use it in short and clear instructions:

Run the executable file in the archive and accept the terms of the agreement

In the program window, immediately launch the PC optimization block.

Go to the "Optimization" section

Click on the third menu “Security Settings”.

Click on the switch corresponding to the “Turn off SmartScreen” option

Find the third line “Turn off SmartScreen” - move the switch to the “On” position so that it turns blue instead of gray. Close the program - now Smart Screen will no longer bother you with messages about blocking.

When the option is activated, close the program window

You can deactivate SmartScreen and open unknown files downloaded from the network only if you are sure of their safety. Otherwise, you risk infecting your PC with a virus. Disabling is possible for the entire system - through the “Registry Editor”, “Security Center”, “Control Panel”, “Local Group Policy Editor” or a special third-party utility Dism++. Please note that you need to choose a method based on the version of the “ten” and its assembly. If you want to turn off the filter for Microsoft Edge only, go to the settings in its interface.

When using Internet Explorer or Windows 8, you may encounter a warning when you try to download or run certain files. The content of the warning will be something like this: “Files from the Internet may harm your computer” or “Operating this program may compromise the security of your computer.” Why does this happen, what does it mean and how can I turn off such warnings? This article will answer all these questions.

SmartScreen Filter Messages

In the desktop version of Internet Explorer, you may see the following messages: "Files downloaded from the Internet can harm your computer" or “SmartScreen Filter has no information about this unsigned program. Running it may harm your computer."

Let's find out why we encounter such messages.

What is SmartScreen?

This feature has been added to Internet Explorer since version 8 to improve browser security. If the file you are about to download has already been downloaded by enough people and is considered safe, SmartScreen will allow you to download it without any problems or warnings. If the file has not been downloaded yet or has not been downloaded many times, you will receive a warning that the file may be unsafe. In addition, SmartScreen constantly checks the sites you visit to see if they are on a regularly updated list of phishing sites. If a match is found, it displays a warning notifying you that the site has been blocked for your own safety. On the one hand, this can be annoying when downloading files from not very popular sites, but on the other hand, it provides additional security for your computer.

Windows 8 implements a similar feature, but directly in Explorer, so you may see similar warnings when running executable files. In general, the same principles apply as in Internet Explorer.

Is SmartScreen a useless feature?

Given that this feature does get annoying from time to time, the following questions would be appropriate: “Is it worth it? Is there any use for it? Answer: "Yes". According to some security studies, Internet Explorer is the most secure browser mainly due to this feature. One good example of such research: "Internet Explorer 9 outperforms competing browsers in malware blocking test."

So, I've tried to explain what SmartScreen is, how it works, and why it's important for the security of your computer. However, if you're convinced that SmartScreen is more annoying than helpful, read on to find out how to turn it off.

I'll start this guide by disabling the feature in Windows 8. Then I'll walk you through the process of disabling SmartScreen in Internet Explorer (versions 9 and 10).

Disable SmartScreen in Windows 8

Right-click on the “Support Center” icon and select “Open Support Center” in the pop-up window.

In the Action Center window, look at the column on the left. Find the link “Change Windows SmartScreen settings” and click on it.

The Windows SmartScreen window will appear on the screen. Activate the "Do nothing (turn off Windows SmartScreen)" option and then click "OK".

Done, SmartScreen is disabled, but only in Windows Explorer. If you want to disable the feature in Internet Explorer as well, continue reading.

Disable SmartScreen in Internet Explorer 9 and 10

Launch Internet Explorer. If you're using Windows 8, open the desktop version of the browser rather than Metro. Then click on the “Service” button. In the menu that appears, select “Security” -> “Disable SmartScreen Filter.”

Select Disable SmartScreen Filter and click OK.

You have now disabled SmartScreen in Internet Explorer as well.

To enable SmartScreen again, you need to go through the same steps. If you have any questions about this feature, feel free to leave your comments.

Have a great day!

I am sure that 90% of ordinary computer users have no idea what Windows Defender SmartScreen Filter, what it is for, how it works and how to disable it.

You don’t have to go far - just a couple of days ago I described the purpose and operating principle of the smart screen filter in the comments to another new review of a free, interesting computer program.

That is why I decided to enlighten my site readers in this regard, so that you do not panic and stop worrying in vain when a “terrible” warning appears before installing any software on your computer - “Windows Defender SmartScreen filter prevented the launch of an unidentified application that could put your computer at risk. "...

What is Windows Defender SmartScreen Filter

I’ll say right away that the SmartScreen filter is not an antivirus and it doesn’t detect malware at all! Many readers are now amazed by this statement, but this is a harsh fact.

This is just a preventive means of protecting your computer, based on online verification of program installers, downloaded files and sites we visit on the Internet with a kind of Microsoft database collected on the basis of user reviews, and not on the work of anti-virus algorithms and their detection of viruses by signatures.

Of course, I didn’t come up with this myself or some Vasya Pupkin - the corporation’s support itself writes about this, for example, here...

... "checks ... files against a list of ... files, which many Internet Explorer users download“What if no one has ever downloaded my file through this misunderstanding in the Internet Explorer browser? No comments…

Windows Defender SmartScreen - is it necessary?

Let's simulate a situation - you downloaded an installation file of an interesting program from the official website, having read a lot of positive reviews about this software beforehand and are trying to install it into the operating system, but Smart Screen shows you a warning that it knows nothing about this installer.

You, like most users in a similar situation, simply click on “More details”...

The program does absolutely no harm to your computer, even after a long time - do you report this to Microsoft? Of course not! You need it, don't you? So how does the filter know that a file is harmless?

We add to the dubious definition of threats the slowdown in launching program installers or opening a downloaded file, excess outgoing and incoming traffic, the load (albeit minimal) on the processor and RAM, and we independently conclude that this SmartScreen filter needs to work on your computer.

Naturally, you want to hear my personal opinion on whether SmartScreen is needed, based on many years of experience actively surfing the Internet and daily installation of, often dubious, various computer programs for testing before their reviews.

So, when a warning from Smart Screen appeared, I ALWAYS pressed the “Run in any case” button and one day a logical question arose - why do I need it at all? Of course, I turned it off and... as expected, nothing bad happened, absolutely. My computer is not teeming with viruses, oddly enough, and neither is it, even though it is a hundred years old.

In addition to everything said above, each one is correct and in any case scans (checks) everything you download, install and visit. Everyone is also involved in this process with their own protective scanners and screens. Let's not forget about .

Let's summarize about SmartScreen:

does not detect viruses itself
creates extra Internet traffic and load on the processor and RAM
slows down the first launch of programs, opening files and displaying sites in the browser
duplicates one of the functions of almost any antivirus and firewall
really irritates users with meaningless warnings
does not perform its function without the Internet

I am in no way forcing or persuading you to stop using Windows Defender SmartScreen Filter - everyone has their own head on their shoulders.

How to disable SmartScreen in Windows 10

If you type the name of the hero of this article into the search bar of your favorite Internet browser, you will immediately see the user’s opinion about him in the search results - almost all the answers will be devoted to the question “how to disable SmartScreen.”

Previously, before the release of the latest update package, in order to disable the SmartScreen filter you had to “wander” through different places in the operating system - the built-in browser, the control panel, the Windows Store, and even sometimes look into the system registry.

Now, thank God, all the “disablers” of the SmartScreen filter are in one place. If you use the built-in Windows Defender to protect your computer, like I do at the moment, then simply click on its icon in the tray, and in the window that appears, go to the “Application/Browser Management” category, where we disable the SmartScreen filter in three sections...

You can also access these items from the start menu or through Settings/Update and Security...

This way you can disable SmartScreen in Windows 10, but you will get a very small inconvenience as a result - a permanent exclamation point in a yellow triangle on the built-in antivirus icon...

...and you can “overlook” other minor warnings from the defender.

After the article was published, one of the site’s readers (Arseny) suggested how to get rid of this problem - you just need to click on “Close” after turning off the filter...

Disable SmartScreen in Windows 7

In the old Windows 7, the SmartScreen filter is disabled a little differently. Due to its antiquity, I do not have this version of the system on my three home computers, and therefore I will use the help of an unknown user on the Internet...

USEFUL VIDEO

In addition, the SmartScreen filter in Windows 7 must also be disabled in the built-in system browser, if you use it, along the path “Security” or “Service” - “SmartScreen Filter” - “Disable SmartScreen Filter”...