For further assistance, contact Quick Heal Support via their website or the in-app “Help & Support” section.
Quick Heal Total Security is a comprehensive antivirus suite that protects against viruses, malware, ransomware, and online threats. After purchasing the software—either as a boxed copy with a key card or via an online download—you must activate it using a unique 25-character alphanumeric product key (also called a license key or activation code). Entering this key correctly links your license to your device, enabling full features and updates for the subscription period.