Kaspersky Antivirus: Complete Removal & Scan Guide
Follow our expert-vetted procedures to perform deep system scans and ensure total removal of persistent threats using Kaspersky's core security engine.
Step 1: Preparation
Before initiating a deep scan or removal, ensure your environment is ready to prevent malware from hiding or self-replicating.
- update Update Virus Databases
- wifi_off Disconnect from Network
- restart_alt Boot in Safe Mode (Optional)
- backup Backup Essential Data
Step 2: Deep System Scan Configuration
Configure Full Scan
Set your scan depth to 'High' to inspect archive files, compressed installers, and boot sectors where malware often hides.
Estimated Time
45 - 90 Minutes
Advanced Scan Parameters
- check_circle Enable Heuristic Analysis (Advanced)
- check_circle Scan Network Drives (Optional)
- check_circle Unpack multi-packed objects
Step 3: Malware Removal Steps
Review Scan Results
Carefully examine the 'Detected' list. Distinguish between critical system files and malicious executables. If in doubt, use the 'Quarantine' option instead of permanent deletion.
Execute Cleaning Command
Click 'Clean all' to initiate the disinfection process. For stubborn threats like rootkits, Kaspersky may request a system restart to clean files before the OS fully loads.
Manual Cleanup (Stubborn Files)
If specific items cannot be removed, note their file paths. Use the Kaspersky Rescue Disk for an offline environment cleaning if the infection is persistent.
Stuck on a persistent threat?
Some modern malware can disable your antivirus or hide from standard scans. If you can't complete the removal, our remote experts are ready to help.