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Kaspersky update error 85dc0034
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Kaspersky is a security solution for all your devices. Installing a security solution is a must for all the users. You have to keep your antivirus databases up-to-date, it is as important as installing the security solution.

Kaspersky update error 85dc0034

Kaspersky update error 85dc0034 is caused due to misconfigured system files.

The system might have the registry problem. The issue can be resolved by downloading and running the registry repair tool Regcure pro. Post fixing the registry, a scan with any antivirus will ensure that your PC has no more problems.


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 Kaspersky support phone number USA  1-800-986-6752

Causes of Kaspersky update error 85dc0034

Kaspersky update error 85dc0034r may be caused by some of the following errors:

  • Windows explorer error
  • Javascript errors
  • Hardware malfunction

Steps to resolve Kaspersky update error 85dc0034

Follow below steps to resolve the issue through Reg cure pro tool:

  • Download and install Regcure pro for scanning your system.
  • Click on repair all after the system has finished the scanning.
  • Download and install anti-malware removal tool.
  • The anti-malware will optimize your PC by removing adware, spyware and malware.
  • Click on start new scan post installation is finished.
  • Click on the repair all and follow the instructions on the screen.


 Kaspersky update error 85dc0034


The Kaspersky update error 85dc0034 might occur in case the database is corrupted.

To fix this issue, follow the below steps:

  • Try to update databases.
  • Make sure that the system is connected to a working internet.
  • If you use the proxy server to connect to the internet, adjust the proxy server settings in the application.
  • On the Taskbar notification area, right-click the application icon and click on run update.
  • If the application icon is hidden, click on the show hidden icons and then click on Kaspersky lab icon.
  • You will be able to see the update screen.
  • Restart the application and retry to update the database.

In case the error occurred again, restart the application and try to update the databases again.

  • Right click on the Kaspersky internet security icon on the main application window and select Exit in the shortcut menu.
  • Run the application again.
  • Start the update again.

In case the error occurs due to “ database extremely outdated” or you have “licence issue”, then try to update your software manually. Click on the program icon and select update.

In case Kaspersky update error 85dc0034 is still not resolved, follow below steps:

  • Check the system date.

The security solution which downloads new databases compares them with the system data and considers systems databases being out of date may get confused if dates are not matching. As soon as the dates will be corrected, the issue will be resolved.

  • Proper proxy server setting.

Set up proper proxy server settings, select the product’s setting window then,

  • Click on Additional.
  • Then Network settings
  • Proxy server setting. Set the default values for your browser proxy settings.
  • Check the energy saving settings of your security solutions.
  • Select update settings and check which access rights are used to run the program. Click on open settings > Additional > update settings > user account settings. You should choose the administrator account.

Thus follow these steps to fix Kaspersky update error 85dc0034

Comment below if you have any queries on Kaspersky update error 85dc0034

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