How to Import Parrot OS Security and Kali Linux OVA in VirtualBox

1. Download Parrot Security OVA
2. Verify SHA256 checksum shasum -a 256 <file-path>
3. Open VirtualBox
4. Go to File -> Import Appliance
5. Appliance Settings
6. It will appear on the left side of VirtualBox
7. Start
8. Do the same for Kali Linux VirtualBox 64-Bit (OVA)

Errors

1. Failed to open a session for the virtual machine Parrot Security.
2. Go to Settings -> Port -> USB
3. Uncheck Enable USB Controller