Activation Method for Kaspersky 2011 version


Many of you requested me to give a proper solution for activating Kaspersky 2011 version.

Here’s a step by step process and a video for activating kaspersky 2011 version. Please follow those instructions and you will able to activate Kaspersky 2011 with just a keyfile

To Activate Kaspersky 2011 license using key file:

1. Open Kaspersky 2011 License Manager (from lower right corner).

2. Click ‘Activate the application with a new license’ button. (Delete any trial key first, by clicking the red X next to the key).

3. Disable your internet connection (either disable Network adapter from control panel or turn off your modem/router).

4. Select ‘Activate commercial version’ and enter the activation license code as  T1JVS-NNMBD-K1QTN-SUBP8 or select ‘Activate trial license’.

5. Click Next, an error dialog box will open as shown below:

6. Click Ok and you will now get the option to activate kaspersky using a key file.

7. Browse to the key location and activate kaspersky.

Kaspersky 2009 and 2010 Activation key Files Free.

12 thoughts on “Activation Method for Kaspersky 2011 version

  1. thanks.but these steps are for kaspersky11.0.0.232.
    but kaspersky11.0.1.400 don’t active with these steps.
    please help me for active this version of kaspersky

  2. This method just work for KIS 2011 ( , but not for KIS 2011 (!!!

    A lot of people wanted the activation mehod for the KIS 2011 (, hope you can figure it out how to activate it. =)

  3. Olá, costuma vir a este site buscar as chaves para activação, mas as vezes não trazem a chave certa para o Kaspersky Internet Security 2011,

  4. Só uma opinião, tentem arramjem um programa que faça o download autenticamente das chaves sem ter que vir ao Sit. Era mais fasil e pratico.

  5. Please i want activation Kaspersky Internet Security 2010 Key commercial activation code send my email addres

  6. Hi,
    Anyone knows how to activate Kaspersky Antivirus 2011 (version The old activation method doesn’t work on this newest version.


  7. yes this method does not work anymore with Kasperksy 2011
    i hope there will be a new way to activate it..


    1_start>all programs>accessories>command prompt(run as a administrator)

    2a_type this for KIS “C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 2011\” addkey “C:5519855.key” click enter.

    2b_type this for KAV “C:\Program Files\Kaspersky Lab\Kaspersky Anti Virus 2011\” addkey “C:5519855.key” click enter.

    2c_if you use 64 bit operation system “C:\Program Files(x86)\Kaspersky Lab\Kaspersky Anti Virus 2011\” addkey “C:5519855.key” click enter

    Important note : C:\** keys files location ( you need to change this if your keys files location is different)

    05519855.key** name of the key file each key files has a name you need to type right name according to your key files.

    Video tutorial in youtube;

  9. guys.. the cannot be activated using key file. it can be activate only using a beta testing code online. so wait for the final and stable release.
    this is wat is given in Kaspersky forums

    Build is available for testing –

    (fixed some bugs in heuristic emulator)

    It should be activated via internet by a beta testing code. Please remove current version of KIS/KAV before installing a new one.
    You can write your feedback on this build in this topic or create a new one if your question supposes a long discussion.


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