To get started, you may need the following information.
Prerequisites
Before installing Quick Heal antivirus on your computer, follow these guidelines:
- Remove any other antivirus software program from your computer if you have any. If multiple antivirus software products are installed on a single computer, it may result in system malfunction.
- Close all open applications, browsers, programs, and documents for uninterrupted installation.
- Ensure that you have administrative rights for installing Quick Heal antivirus.
System requirements
To use Quick Heal antivirus, you must ensure the following requirements.
General requirements
- 2.3 GB disk space.
- Internet Explorer 6 or later.
- Internet connection to receive updates.
- Minimum screen resolution 1024 * 768.
System requirements
The following table describes system requirements for various operating systems.
Desktop operating system
| Operating Systems (OS) | Minimum System Requirements |
|---|---|
| Windows 11 | Processor: 1 gigahertz (GHz) or faster RAM: 4 gigabyte (GB) |
| Windows 10 | Processor: 1 GHz or faster RAM: 1 GB for 32-bit or 2 GB for 64-bit |
| Windows 8.1 / Windows 8 | Processor: 1 GHz or faster RAM: 1 GB for 32-bit or 2 GB for 64-bit |
Server operating system
| Operating Systems (OS) | Minimum System Requirements |
|---|---|
| Windows Server 2019 | Processor: 1.4 GHz Pentium or faster RAM: 2 GB |
| Windows Server 2016 | Processor: 1.4 GHz Pentium or faster RAM: 2 GB |
| Windows Server 2012 R2/ Windows Server 2012 | Processor: 1.4 GHz Pentium or faster RAM: 2 GB |
Note:
- The requirements are applicable to all flavors of the operating systems.
- The requirements are applicable to the 32-bit and 64-bit operating systems unless specifically mentioned.
- Quick Heal AntiVirus Server Edition is compatible on Microsoft Windows Server operating systems, while other products are compatible on desktop operating systems.
- System requirements may change from time to time. It is advisable that you check for the latest system requirements at http://www.quickheal.com.