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Remove Kaspersky “Invalid Key” Error Manually

    • 5 posts
    August 14, 2017 5:23 AM PDT

    If while installing Kaspersky Security you are getting “Invalid key” error then you need to remove the currently installed (trial version) license. For that open your Kaspersky and at the bottom of the window click Licensing. You will see a red cross net to license key, click it. Now in the Ateention! window click the Accept button. Now you can activate the application with your activation code. You can even take help from antivirus masters if you want. For that dial Kaspersky Phone Number UK @0808-238-7544 immediately.

    This post was edited by kim leong at August 14, 2017 5:24 AM PDT