Install Docker Images Offline

Download the Docker image by appending the download link you received from Cortex XSOAR with the following parameters.
&downloadName=dockerimages
Copy the downloaded Docker image to the Cortex XSOAR server.
Stop the Cortex XSOAR service.
sudo service demisto stop
Load the Docker image using the following command.
sudo docker load -i
<YOUR_DOCKER_FILE>
.tar
Start the Cortex XSOAR service.
sudo service demisto start