New Features and Enhancements are available for better security!

Upgrade your Quick Heal protection for Free.

New upgrades are important for computer security. We constantly create new security features and enhance our security logics to curb new threats to your PC and data. Have a look on some of our features.

Minimum computer memory usage and faster system boot to improve computer performance.

Total Ransomware Protection Total Ransomware Protection provides complete protection to your data against any kind of ransomware attacks. This feature works as multilayered security. One, it prevents any ransomware attacks and two it rescues your data if your PC is infected by ransomware. Your data including tally data is secure!
Quick Scan Quick Scan ensures optimum scanning in shortest possible time.
File Vault File Vault helps in creating password-protected virtual drive to keep important data protected from unauthorized access. No hackers can access the secure drives. (in Quick Heal Total Security only)
Webcam Protection Webcam Protection safeguards your privacy and prevents extortion attempts. It blocks spying agents and apps from accessing your web camera and hence prevents attempt to encroach your privacy. (in Quick Heal Total Security only)
Auto Silent Auto Silent Mode stops prompts and notifications from Quick Heal for uninterrupted PC usage, without affecting the security level of your system.

How to Upgrade?

Note: Upgrade can be done only if your product license is valid.

To upgrade, follow these steps.

  • Download the appropriate Quick Heal Upgrade 18.00 file from the ‘Select the right Quick Heal product upgrade’ section and save it on your PC.
  • Double-click the downloaded file.
  • The 'Quick Heal Setup Downloader' window will appear. Click 'Download'. The upgrade file may take a few minutes to download. You can pause and resume the download as per your convenience.
  • Follow the on-screen instructions to proceed.

In case you need help, please visit our Support page. We will be glad to assist you.

Know your Quick Heal product name and version

Before you upgrade your product version, know what version of product you are using.

  1. Open Quick Heal antivirus.
    The product name is displayed on top left corner of the dashboard.
  2. On the top right, click the Help menu.
  3. Click About.

    The product version is displayed.

Select the right Quick Heal product upgrade

Please select the right product upgrade for your Quick Heal product from the following list.


Quick Heal Upgrade 18.00 for Quick Heal AntiVirus Pro Versions 17.00, 16.00 & 15.00 users

Upgrade for : Windows 10/ Windows 8.1/ Windows 8/ Windows 7/ Windows Vista/ Windows XP
Version : 18.00
System type : 32-bit or 64-bit of Desktop Operating System
File Size : 542 KB – 248 MB
Important : 1.8 GB of free disk space is required.
Release Date : 09 October 2019

Quick Heal Upgrade 18.00 for Quick Heal Internet Security Versions 17.00, 16.00 & 15.00 users

Upgrade for : Windows 10/ Windows 8.1/ Windows 8/ Windows 7/ Windows Vista/ Windows XP
Version : 18.00
System type : 32-bit or 64-bit of Desktop Operating System
File Size : 542 KB – 279 MB
Important : 2.1 GB of free disk space is required.
Release Date : 09 October 2019

Quick Heal Upgrade 18.00 for Quick Heal Total Security Versions 17.00, 16.00 & 15.00 users

Upgrade for : Windows 10/ Windows 8.1/ Windows 8/ Windows 7/ Windows Vista/ Windows XP
Version : 18.00
System type : 32-bit or 64-bit of Desktop Operating System
File Size : 542 KB – 288 MB
Important : 2.1 GB of free disk space is required.
Release Date : 09 October 2019

Quick Heal Upgrade 18.00 for Quick Heal AntiVirus for Server Versions 17.00, 16.00 & 15.00 users

Upgrade for : Windows Server 2003/ Windows Server 2008/ Windows Server 2008 R2/ Windows Server 2012/ Windows Server 2012 R2/ Windows Server 2016
Version : 18.00
System type : 32-bit or 64-bit of Desktop Operating System
File Size : 542 KB – 282 MB
Important : 1.80 GB of free disk space is required.
Release Date : 15 October 2019

Awards and Recognitions

Our security solutions and dedicated teams are acknowledged year after year by associations, the media and industry organizations.

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