May 16, 2025
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By Mathew Jones
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Views: 1368

How to Troubleshoot Kaspersky Application Won’t Start?

Often, while launching Kaspersky, you may have seen the loading application window appear on the screen for a few moments, and then nothing happens. Eventually, the application does not start, leaving your system unprotected against viruses.

The “Kaspersky application won’t start” issue can result from a Windows update or operating system malfunctions. Resolving this issue is typically straightforward. You can start by performing a quick restart. Also, you can check for updates, reinstall the application, or identify corrupted files.

Let’s explore how to troubleshoot the “Kaspersky application won’t start” issue. Keep reading!

Common Issues When Kaspersky Application Won’t Start

Several potential problems may occur when attempting to troubleshoot the “Kaspersky application won’t start” issue. Here are a few of them:

Missing or disabled Windows services
Failed software update or patch
Outdated operating system
Corrupted user profile

Fixes for Kaspersky Application Won’t Start Issue

Here are the correct methods to resolve the “Kaspersky application won’t start” issue.

Method 1: Restart the Computer

Step 1: Click the Windows start button and select the power icon on the bottom right side.

Step 2: Click Restart.

Click Restart

Step 3: Wait for the system to turn back on.

Wait for the system

Method 2: Reinstall Kaspersky

Step 1: Click on the Windows search bar, search for "Control Panel," and open it.

Step 2: Set View By to Category and click Uninstall a Program.

Set View By to Category

Step 3: Locate Kaspersky, right-click on it, and click Uninstall/Change.

right-click on it

Step 4: It’ll start uninstalling the program.

start uninstalling the program

Step 5: Open the web browser and visit the official Kaspersky website.

Open the web browser and visit

Step 6: Click "Download Now," then scroll down and click "Download Now" again.

then scroll down and click

Step 7: Open the downloaded file, select the installation language, and click Continue.

Open the downloaded file

Step 8: Click Continue again to proceed.

Click Continue again to proceed

Step 9: Select your options in the Everything is Ready for Installation window and click Install.

Select your options in the Everything

Step 10: Select Yes in the User Account Control window.

Select Yes in the User Account

Step 11: It’ll begin downloading and installing the application, which can take a while.

downloading and installing the application

Step 12: Review the settings options in the Recommended window and click Apply.

Review the settings options in the Recommended

Step 13: Click Done once the application has been successfully installed.

Click Done once the application

Also Read:- How to Resolve Kaspersky Application Loading Error?

Summing Up

If the Kaspersky application doesn't start, try restarting it, uninstalling it, and then reinstalling the antivirus. Ensure that Kaspersky, your operating system, and other related software are up to date.

Check for viruses or malware that may interfere with the Kaspersky application’s functionality.