: Installing a new antivirus while remnants of an old one remain can lead to system instability, performance lag, or failure to detect threats.
: Restart the computer to allow Windows to release locked files.
: Use the ART to identify any remaining traces and launch the official vendor-specific cleanup utility. Antivirus Removal Tool 2023.01 (v.1)
: A second restart is typically required by the vendor tools to complete the deep cleaning.
For those looking for a comprehensive cleanup, the official Antivirus Removal Tool website offers the latest version and detailed documentation. Antivirus Removal Tool : Installing a new antivirus while remnants of
While the Windows "Add or Remove Programs" feature is the recommended first step, it often fails to remove all remnants. Using a dedicated tool like ART is critical in several scenarios:
: As a portable program, it requires no installation, making it ideal for technicians to run from a USB drive during system repairs. Why Use a Dedicated Removal Tool? : A second restart is typically required by
To ensure a clean system, technicians generally follow this sequence: