How to Upgrade Quick Heal Antivirus to ‘Latest Version’
Un-installation Steps for old version
Step 1: Make a note of Quick Heal Product key
- Open Quick Heal Antivirus;
- Click on Help from the top-right corner of the dashboard;
- Click the “About” section;
- Click on License details to get the product key.
*Product key will be needed while reactivation. Kindly make a note of your product key.
Step 2: Click Uninstall Quick Heal from Start-Programs-Quick Heal group.
![Figure 1](https://www.quickheal.co.in/pub/media/cms-pages/Picture1.png)
Step 3: Click on Yes to remove Quick Heal completely
![Figure 2](https://www.quickheal.co.in/pub/media/cms-pages/Picture2.png)
Step 4: Click on Next to remove Quick Heal completely
![Figure 3](https://www.quickheal.co.in/pub/media/cms-pages/Picture3.png)
Step 5: Wait till process is completed
![Figure 4](https://www.quickheal.co.in/pub/media/cms-pages/Picture4.png)
Step 6: Uninstallation will be completed
![Figure 5](https://www.quickheal.co.in/pub/media/cms-pages/Picture5.png)
Step 7: Kindly restart the system post completion of Uninstallation
Download, Installation & Activation of Quick heal Latest Version:
Step 1: Download the latest software of Quick Heal from the link: www.quickheal.co.in/installer
Step 2: Provide your valid Product key and click on 'Submit' option.
![Figure 6](https://www.quickheal.co.in/pub/media/cms-pages/Picture6.png)
Step 3: Click on Download
![Figure 7](https://www.quickheal.co.in/pub/media/cms-pages/Picture7.png)
Step 4: QHTS file will download in the download folder by default
![Figure 8](https://www.quickheal.co.in/pub/media/cms-pages/Picture8.png)
Step 5: Double click on QHTS file, you will get below window
![Figure 8](https://www.quickheal.co.in/pub/media/cms-pages/Picture9.png)
Step 6: Select checkbox to accepts the terms & condition and click on Let’s Start
![Figure 9](https://www.quickheal.co.in/pub/media/cms-pages/Picture10.png)
Step 7: Quick Heal Setup downloading & installation process will be start
![Figure 10](https://www.quickheal.co.in/pub/media/cms-pages/Picture11.png)
Step 8: Select location if you wish to install Quick Heal Software in any other location or keep the default location & Click on Continue
![Figure 11](https://www.quickheal.co.in/pub/media/cms-pages/Picture12.png)
Step 9: Installation will take place as below:
![Figure 12](https://www.quickheal.co.in/pub/media/cms-pages/Picture13.png)
Step 10: Enter registration details for activation
![Figure 13](https://www.quickheal.co.in/pub/media/cms-pages/Picture14.png)
Step 11: Reactivation process
![Figure 14](https://www.quickheal.co.in/pub/media/cms-pages/Picture15.png)
Step 12: Activation successfully completed:
![Figure 15](https://www.quickheal.co.in/pub/media/cms-pages/Picture16.png)
Completion Status
![Figure 16](https://www.quickheal.co.in/pub/media/cms-pages/Picture17.png)