Antivirus Removal5 min read
How to Remove Kaspersky Completely from Windows
Kaspersky can leave drivers, services and its VPN behind after uninstalling. Learn how to remove Kaspersky completely with kavremover and restore Defender.
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Step-by-step guide 20 min Moderate
How to Remove Kaspersky Completely from Windows 11 and 10
Kaspersky uses strong self-defense and kernel drivers, so removing it cleanly often takes more than one pass. This guide covers the manual route with the official kavremover tool and a faster UniClean method with a full backup.
Why Kaspersky is hard to remove
- Kaspersky self-defense prevents other programs from stopping the AVP service or changing its files and registry keys.
- Kernel drivers such as klif filter file system activity and stay loaded until Windows restarts.
- Password protection, if enabled in Kaspersky settings, blocks uninstallation until you enter the password.
- Kaspersky can install extra components such as Kaspersky VPN Secure Connection and Kaspersky Password Manager that need separate removal.
What gets left behind
These are the locations a standard uninstall commonly misses.
| Location | Type | Note |
|---|---|---|
C:\Program Files (x86)\Kaspersky Lab | folder | Main program folder on most installs. |
C:\ProgramData\Kaspersky Lab | folder | Databases, reports and settings. |
HKLM\SOFTWARE\KasperskyLab | registry | Product configuration keys; on 64-bit Windows also check HKLM\SOFTWARE\WOW6432Node\KasperskyLab. |
AVP | service | Main Kaspersky service; the service name often includes the version number. |
klif | driver | Kaspersky file system filter driver. |
Kaspersky Protection | extension | Browser extension for Chrome, Edge and Firefox. |
Method 1: Remove Kaspersky manually
The Windows-only way. It works, but takes longer and has no undo.
- 1
Disable password protection
If you set a Kaspersky password, open Settings and turn off password protection or have the password ready.
- 2
Exit Kaspersky
Right-click the Kaspersky tray icon and choose Exit so its interface is closed.
- 3
Uninstall from Settings
Go to Settings > Apps > Installed apps, find your Kaspersky product and select Uninstall, then follow the wizard.
- 4
Restart Windows
Restart to unload the Kaspersky drivers.
- 5
Run kavremover
Download kavremover from Kaspersky support, run it, enter the captcha, select the product to remove and click Remove, then restart.
- 6
Remove extra components
Uninstall Kaspersky VPN Secure Connection and Kaspersky Password Manager if listed, and remove the Kaspersky Protection extension.
- 7
Delete leftovers
Delete C:\ProgramData\Kaspersky Lab and the Kaspersky Lab folder in Program Files (x86) if they remain.
Method 2: Remove Kaspersky with UniClean
Faster, complete, and reversible — everything is backed up to the Recovery Vault first.
- 1
Scan your PC
Run a UniClean scan to list Kaspersky products, the AVP service, drivers and extensions.
- 2
Review Risk Tiers
The AVP service and klif driver are marked High Risk, so a Recovery Vault backup is forced.
- 3
Use the Antivirus Remover
Select Kaspersky. UniClean stops protected services or schedules removal at next boot.
- 4
Sweep leftovers
The Leftover Scanner removes remaining folders, KasperskyLab registry keys and scheduled tasks.
- 5
Restart and verify
Restart Windows and confirm Microsoft Defender is active. Restore anything from the Restore Center if needed.
Pro tips
- Note your license key or make sure it is linked to your My Kaspersky account before uninstalling.
- Turn off password protection first, otherwise the uninstaller will stop and ask for it.
- Run kavremover only after a restart for the best result.
- Remove VPN components too so no leftover network adapters stay behind.
Kaspersky: frequently asked questions
kavremover is the official Kaspersky removal tool for cases where a product cannot be uninstalled normally or leaves files behind.
Password protection is enabled in its settings. Enter the password or turn the feature off before uninstalling.
No. Your license stays in your My Kaspersky account, and you can reactivate it later if you reinstall.
Only after every Kaspersky product is uninstalled. Back up the registry first, or let UniClean store it in the Recovery Vault.
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Remove Kaspersky safely with UniClean
Free download. No account needed. Windows 11 & 10. Fully local.