You will need Oracle's Virtual Box to use the image (You can also use any other VirtualBox Manager):
Import the .ova file into VirtualBox. Though the default settings of the appliance should be good enough for most users, you may need to change them if you face performace issues.
The virtual appliance uses Ubuntu 18.04.
The virtual appliance comes with a site with ERPNext installed on it
The credentials of the virtual image are:
username: frappe password: frappe mysql-root-password: frappe
Once the Virtual Machine boots, use your HOST operating system's browser and go to:
and login using:
user: Administrator password: admin
Stable build for Production use (Master Branch) (approx 1.9GB)
http://build.erpnext.com/ERPNext-Production.ova | MD5
Bleeding edge build for development only (approx 1.9GB)
http://build.erpnext.com/ERPNext-Dev.ova | MD5
Bleeding edge Vagrant box for development only (approx 1.9GB)
http://build.erpnext.com/ERPNext-Vagrant.box | MD5
If you have questions, please post on the forum