Kaspersky Anti-Virus is a powerful and effective tool for protecting your computer. Despite this, some users need to remove it from their computer in order to install another antivirus protection. It is very important to remove it completely, as otherwise it will leave various files, which interfere with the full operation of other programs. Let's look at the main ways to completely remove Kaspersky from your computer.
1. First, we need to run the program. Go to settings and go to the tab "Self-Defense". Here we need to turn it off, since this function protects Kaspersky Anti-Virus so that various malicious objects cannot make changes to it. When uninstalling a program, if the checkbox is enabled, problems may also arise.
2. Then on the computer, on the bottom panel, we need to right-click on the program icon and click "Exit".
3. After that, delete the program in a standard way. Let's go to "Control Panel". "Installation and removal of programms". We find Kaspersky. Click "Delete". During the uninstallation process, you will be asked to leave some components. Uncheck all the boxes. Then we agree with everything.
4. After the removal is complete, reboot the computer.
This method, in theory, should remove the program completely, but in practice various tails still remain, for example in the system registry.
Cleaning the system registry
In order to remove Kaspersky Anti-Virus, you must perform the following steps.
1. Go to "Start". In the search field enter the command "Regedit".
Will open system registry. There we will need to find and delete the following lines:
After completing these manipulations, Kaspersky Anti-Virus will be completely removed from your computer.
Using the Kavremover utility
2. After launching the utility, select the program we are interested in from the list installed products Kaspersky Lab. Then enter the characters from the picture and click delete.
3. When the deletion is complete, the message will appear on the screen “The delete operation has completed. You need to restart your computer".
4. After the reboot, Kaspersky Anti-Virus will be completely removed from the computer.
In my opinion this is the simplest and reliable way uninstall this program.
Removal using special programs
Also, to completely remove Kaspersky from your computer, you can use tools for quickly uninstalling programs. For example Revo Uninstaller. Download trial version you can from the official website. This tool effectively removes various programs completely, including the register.
1. Go to the program. We find "Kaspersky Anti-Virus". Click "Delete". If the program does not want to be removed, then we can use forced uninstallation.
Although Kaspersky antivirus is one of the best, sometimes it is necessary to remove it and this is where problems begin.
It turns out that you can remove Kaspersky antivirus (2011, 2012, 2013, 2014, 2015, Yandex version or Crystal) in the usual way does not work. Why is this happening?
The developers do this on purpose so that the antivirus cannot remove the viruses themselves, but the utility for removing Kaspersky antivirus will do this work for you very quickly and efficiently - it will remove all Kaspersky products even from the registry.
Download the utility to remove Kaspersky products ( Internet Security, Total Security, Small Office Security, CRYSTAL, Endpoint, Password Manager, Fraud Prevention, for Endpoint, Security Scan Network Agent, Lab Network Agent, AVP Tool driver) can be found at the link at the end of the post.
The utility is called kavremover. It is completely free, in Russian and does its job efficiently and quickly.
How to use the utility to remove Kaspersky antivirus - kavremover
First, you need to download the Kaspersky removal utility. Along with it you will download the registry file in addition.
It is needed to remove the password. When uninstalling, many Kaspersky products require you to maintain it - after running the registry file, you will no longer need to do this.
So: download, unpack, read the instructions in the folder: “Password Reset” and get rid of maintaining a password.
Now be sure to select the Kaspersky product that you want to remove (click select, as shown by the arrow in the figure), enter the verification code and click on the option at the very bottom: “uninstall”.
After that, wait a little, or rather, wait for the message about removing Kaspersky, click “OK” and restart your computer.
Other utilities for removing Kaspersky
If you often uninstall antiviruses, then you will be interested in downloading the “Uninstall Tools Pack”
As you can see in the picture above, it contains a set of utilities for removing all antiviruses along with passwords.
The Uninstall Tools Pack is completely free and can be downloaded from many websites.
It’s a little big – 150 MB, so I didn’t upload it here to this site. Those who want to download it on the Internet will find it easily. The author's website is called - uninst.ru
There are many uninstaller programs, such as Crystalidea Uninstall Tool or Revo Uninstaller.
Previously, they perfectly removed all Casper products, but now they cannot do this - they get better protection from deletion
If for some reason the kavremover utility does not help you, then use the tiny free one - Unlocker.
It works, however, according to a different algorithm - the developers have tried so hard that it will delete all non-deletable Windows files.
When you use it, it will first ask you to select actions. Select Unblock All and then Delete.
The utility, after some thought, will tell you that the operation will be performed after the computer is restarted, since the program is now busy with work.
The Unlocker application is very fast; when you start your computer, it immediately starts working, ahead of even antivirus programs. Good luck.
Developer:
Kaspersky
OS:
XP, Windows 7, 8, 10
Interface:
Russian
When working with a personal computer It may be necessary to remove Kaspersky antivirus or KIS 2014 from it, for example, in order to reinstall free antivirus Kaspersky Yandex version. To do this you need to completely uninstall old program. However, you need to know exactly how to remove Kaspersky (full or Yandex version, KIS 2014...) from your computer. To begin with, you can try to remove the antivirus using standard OS tools via account computer user, or go into safe mode and try to remove the antivirus from there. But it is not always possible to remove the product from the computer in this way. Often, standard methods fail to remove not only this, but also other versions of the antivirus, for example, Kaspersky Internet Security (KIS) 2014.
In such a situation, the user needs to quickly figure out how to remove Kaspersky Anti-Virus from the computer in order to install new, full-fledged OS protection.
Removing an antivirus using the Uninstall Tool
In this program, you can remove all rooted software from your computer (including the registry). After launching the utility, you need to select from the list of programs, for example, KIS 2014, click on it right click mouse and select “Uninstall”. Then, to remove the antivirus from the registry, you must select “Remove from registry.” Using this utility it is easy to remove KIS 2014 and Yandex version, but there are other removal methods.
Removal using KAVRemover
The algorithm for uninstalling Kaspersky remains the same:
- you need to correctly remove Kaspersky Yandex antivirus or another selected version;
- clean the system registry.
To remove Kaspersky, use the KAVRemover utility developed by Kaspersky Lab. Because when uninstalling using standard Windows tools through the control panel Kaspersky antivirus is not completely or partially removed, it is better to use this utility right away.
To completely remove the antivirus, you must first download the kavremover.zip archive from the website kaspersky.ru and unpack it, or download it immediately executable file kavremover.exe.
Next, you should launch kavremover.exe by double-clicking on it with the mouse. Then you need to confirm the License Agreement by clicking the “I agree” button, and in the Kaspersky Lab Products Remover window enter security code, which will appear in the picture above the input line. If the image is not clear, you can refresh it by clicking on the button located to the right of it.
In the “Detected” menu, you must select the Kaspersky program that is installed on your computer and click “Uninstall”. You can only remove several Kaspersky products one by one. Removal usually takes some time. You need to wait for a message to appear stating that the program uninstallation was completed successfully and click “OK”. Then you need to restart your computer.
Removing antivirus from your computer using Windows Safe Mode
Sometimes it is advised to switch to safe mode when using the KAVRemover utility Windows operation. To do this, during the reboot, press the F8 key several times in a row and select safe boot mode. IN safe mode the user has full access to protected files and data in the registry. You need to run the file kavremover.exe, agree to the license clauses, click “OK”, enter the captcha, select the one antivirus program, which needs to be eliminated, for example, KIS 2014 and click “Delete”. Next, you need to wait until the utility finishes cleaning the PC from the files of the program to be deleted. After this, Kaspersky antivirus will be removed from the computer.
Cleaning the registry from Kaspersky Yandex and KIS 2014
Sometimes you need to additionally clean the registry from KIS 2014 or Yandex version. Although the description of the utility states that it removes the product completely, some files still remain on the system. If you need to reinstall Kaspersky Yandex version, cleaning the registry is mandatory.
You need to launch the registry editor. To do this, go to the Start menu, Run, write the command Regedit in the window and go to the editor. In the editor you need to delete two registry branches:
You can also go to the “Edit” menu, select “Find”, in the window that opens, look for files whose name is related to the name of the antivirus, for example, “kaspersky”. The name must be entered into the search bar and click “Find Next”. If the entry found relates to an antivirus, it must be deleted. To continue the search, press F3. The procedure is repeated until a zero result is shown.
After this, the antivirus will be completely removed from the user's computer.
If, when uninstalling Yandex or KIS 2014, or any other version of this antivirus program, the user encounters a problem that he cannot solve on his own, he can contact Kaspersky Lab Technical Support Service. The My Kaspersky service is used for this. The request must describe the problem in detail, preferably providing screenshots and a utility report.
When uninstalling Kaspersky Lab products using standard Windows tools (Control Panel → Add/Remove Programs), errors may occur as a result of which the program will not be uninstalled or will be partially uninstalled. To completely remove a Kaspersky Lab product, use the kavremover utility.
The uninstall utility completely removes the following Kaspersky Lab products:
If you uninstall a product using the kavremover utility, the license information is removed along with it. Make sure you save your product key or activation code so you can reuse it.
Working with the utility
Run the file kavremvr.exe in safe mode by double-clicking on it with the left mouse button.
Read the Kaspersky Lab License Agreement. Read the agreement carefully and, if you agree with all its points, click I agree.
In the window Kaspersky Lab Products Remover Enter the security code shown in the picture in the empty field. If the code is not visible clearly, to re-generate the code, click on the refresh button to the right of the image.
Select from menu The following products were detected Kaspersky Lab program that was installed on your computer. Click Delete. If several Kaspersky Lab products are installed on your computer, select and remove them one by one.
Removal may take some time. Wait until a dialog box appears indicating that the product was successfully removed and click OK.
Restart your computer.
Thanks to Kaspersky Anti-Virus, the user not only protects his Personal Computer from viruses, but also gets a whole bunch of problems, usually associated with the desire to reinstall the anti-virus system, or with slow operation operating system.
Let's say you need to completely clear your computer of antivirus in order to install alternative antivirus software. Simply uninstalling an application is not enough, since information about it is written in the operating system registry, and this does not allow the new antivirus to function effectively. It is very important to know how to properly remove an application from your computer.
Kaspersky Anti-Virus is installed not only in the Program Files directory, but also runs its roots much deeper, so it is usually not so easy to get rid of it.
This information may also be useful in cases of uninstalling not only antivirus tools, but also any other application, information about which is recorded in the operating system registry.
Antivirus removal methods
In general, the procedure for uninstalling an antivirus is quite trivial. However, if something goes wrong, a specialized utility for uninstalling programs can help out.
There are several methods for removing Kaspersky antivirus:
Installation Wizard
Using the installation wizard to solve the task, you must adhere to the following instructions:
For complete cleaning computer from all information used by the program, you need to select the “Remove the program completely” option.
If the time period between the uninstallation of the old modification and the installation of the new version of the antivirus is quite long, then it is not advisable to use the iSwift database left over from the previous installation of the application.
- during this period on HDD might hit malware, the actions of which will not be detected when this database is used, and this may contribute to the infection of the workstation;
- then you need to confirm your intention by clicking on the “Next” button;
- After the process is completed, a reboot is required system unit, which is due to the need to take into account modifications in the operating system. To allow automatic reboot, you need to click on the “Yes” button in the window that appears. The reboot process starts immediately. If you need to reboot the workstation later, you should select the “No” button to click.
Video: Removing Antivirus
Special utilities
When deleting the products of the Laboratory - the developer of this software Using standard Windows tools, errors may occur as a result of which the application will not be completely uninstalled.
“Official” uninstallation methods were previously discussed, but there are situations when standard methods cannot help. In such a situation, it makes sense to use specialized utilities to remove applications.
Kav Remover
To completely remove Kaspersky Anti-Virus from your computer, you can use the Kavremover utility. The utility is designed to uninstall most software products Kaspersky Lab.
To completely clean your computer from antivirus, you must do the following:
It is worth noting that the described utility also erases all license data from memory. Therefore, when installing the application again, you will need to re-enter the license key.
Crystalidea Uninstall Tool
Crystalidea Uninstall Tool is a powerful and reliable tool for uninstalling programs that increases the performance of your workstation. Using this utility you can comfortably, quickly and safely uninstall unnecessary applications And system components from Windows.
You can download the Russian version of the utility from the official website of the developer CrystalIdea Software Inc.
The Uninstall Tool can be used for the following purposes:
- correct removal of services;
- cleaning the operating system from garbage (temporary files) generated as a result of operation in system directories and other locations;
- clearing various unused shortcuts;
- clearing unused entries in the operating system registry.
Thus, if regular Windows tools If you haven’t solved the problem of completely removing the antivirus from your computer, it’s not difficult to solve the problem using similar utilities. Uninstall Tool is the best alternative standard means uninstalling applications from the Windows operating system.
How to remove Kaspersky from your computer if you forgot your password
Often, an antivirus is password protected to restrict access to application option settings. In this case, when uninstalling it, you must enter a password.
If the password is lost, then certain actions with software to protect your computer from viruses become impossible, namely:
- setting options;
- Sign Out;
- deletion.
To disable password protection, please contact the Service technical support through the special service “My Kaspersky”, since it is impossible to remove protection without knowing the password without the support of the Laboratory’s specialists.
There were difficulties during deletion
When uninstalling software from a given developer, the user often encounters some difficulties that are difficult to overcome on their own. In such a situation, Technical Support Service specialists will almost certainly help. You must send a request with a description of the problem, a screenshot of the error (if any) and the result of the GetsystemInfo utility using the My Kaspersky service. 
A guide to working with this server can be found on the developer's website on the FAQ page.
When uninstalling Kaspersky Anti-Virus using standard tools, you may encounter certain errors and difficulties, and, in addition, unused files created as a result of its operation may accumulate on your hard drive. In such a situation, you can either try to remove it manually or use special utilities.
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