[Kaspersky opens the interface by itself.]

Open Kaspersky Free main application window. Select Settings ⚙ icon, lower left-hand-side of window. Select Manage settings. Select Restore, select Next, select Confirm, select Done. Shutdown the computer using SHUTDOWN, not Restart, when the computer if fully OFF, power ON, by pressing the power button, login, recheck the original issue?
 

[Various Network issues with Kaspersky]

After you install a Kaspersky application, your internet connection may get slower according to some measurement apps or websites.
 

[Failed to initialize Microsoft .Net Framework]

You can encounter a.NET Framework or.Net Desktop Runtime error during the installation or start of a Kaspersky application. Solution If the.Net Framework error occurs: Download and run Microsoft.NET Framework Repair Tool. Follow the steps of the installation wizard and then restart the computer.
 

[Kaspersky Protection in Chrome not working]

    Open the main application window.
    Click the Settings 2019.png button in the lower part of the window.

    The Settings window opens.
    In the left part of the window, select the Protection section.
    In the right part of the Protection section, select the Web Anti-Virus section.
    In the Web Anti-Virus settings window that opens, click the Advanced Settings link to open the Advanced settings  of Web Anti-Virus window.
    In the Kaspersky Protection extension section, select the Automatically activate Kaspersky Protection extension in browsers check box.

 

Regards,
John

[How to disable Kaspersky completely, not just pause]

    Right-click the Kaspersky icon in the System Tray. This is located in the lower-right corner of the desktop. The icon looks like a "K".  KASPERSKY ANTIVIRUS ICON If you don't see the icon, click the arrow button at the edge of the System Tray to expand the Tray and display all the icons.
    Select the "Settings" option. This is located above the About option of the Kaspersky program menu.
    In the Settings window go to Additional > Self-Defense.
    In the Self-Defense settings window, remove the check mark in the box next to "Enable Self-Defense".
    Confirm your selection when prompted.

 

Regards,
John

[Can't rune required mouse driver]

Step 1: Uninstall the Device from Device Manager

• Press Windows + X key on the keyboard
• Open Device Manager
• Locate Mice and other pointing devices and expand the same
• Right-click on the touchpad/mouse and then uninstall the drivers.
• Reboot the computer after uninstall process has finished.

Step 2: Uninstall the Device Drivers from Program List in Control Panel

• Press Windows + X key on the keyboard
• Click on Control Panel
• Now click on Programs and select Programs and Features.
• Find the Mouse Driver
• Right click Mouse Driver and select Uninstall.
• Reboot the computer after the uninstall process has finished.

Method 2: Disable Anti-Virus

I would suggest you to disable the anti-virus installed temporarily on your system and install both the drivers from Website and check if it installs fine.

[How to get NFR license]

    In GFI Partners portal, click the Accounts Portal button to access GFI Accounts website.
    In the Account tab, identify the Not For Resale product licenses. Click More Details.
    Navigate to the Licenses tab.
    If you need to obtain license.
    Go through the registration wizard to download your NFR license key.

 

Regards,
John

[ERROR IN OPENING VAULT]

    Click Sign In. The sign-in form opens.
    Enter the login and password of the My Kaspersky account that you have used to connect the application to My Kaspersky.
    Click Sign In. The Passwords section of your My Kaspersky account opens.
    Enter the main password and click Unlock storage.

[Render time problem while Kaspersky is active]

Go to the Performance section and do the following adjustments:

Select the check box Disable scheduled scan tasks while running on battery power.
Select the check box Automatically disable some Kaspersky Internet Security functionality (such as notifications) when applications are launched in full-screen mode.
Concede resources to operating system when computer starts.
 

 

[How to Block/Exclude websites]

Add/remove a website to/from the list of exclusions

By default, Kaspersky Internet Security doesn't block tracking activities on the websites of Kaspersky Lab and its partners. You can manually enable blocking of tracking activities on the websites of Kaspersky Lab and its partners.

Enable blocking of the websites of Kaspersky Lab and its partners

By default, Kaspersky Internet Security also doesn't block websites known to be incompatible with Private Browsing. The list of incompatible websites is updated as a part of the application databases. You can enable blocking of these websites manually.

[Cannot Reinstall - Error Code 2203]

    Few Solutions below you should try:

•     Current version of the operating system is not supported.
•     System does not meet the hardware and software requirements.
•     Installation without JavaScript.
•     Not enough rights.
•     Incompatible software detected.
•     Installation files corrupted.
•     Digital signature of installation files is missing.

[Can't edit Kaspersky settings]

There may be an option.. if you find it you can follow the below steps:
In the application settings window, select General Settings → Application Settings. Do one of the following: To enable the Self-Defense mechanism, select the Enable Self-Defense check box. To disable the Self-Defense mechanism, clear the Enable Self-Defense check box.

[Block unknown device on my wifi]

    Launch the browser and go into the router's IP information.
    Login by using the credentials.
    Click on the advanced menu option and then on security.
    Click on the MAC filter option.
    Add/write the MAC ID address you want to block in the filter list.

 

Hope you find this helpful,
John

[Error connecting to My Kaspersky]

Make sure that you are installing the latest version of the Kaspersky application. To reset proxy server settings in the operating system, reset Internet Explorer settings even if you are using another browser: In the lower-left corner of your Desktop, search for Control Panel. Click the relevant result.