You must have a licensed version of Acronis (like Acronis Cyber Protect Home Office ) installed on at least one machine to generate the media. How to Create Bootable Media - Acronis Support Portal
This "portable version" allows you to carry a full suite of backup, cloning, and recovery tools on a USB drive that operates independently of any host operating system. Below is a comprehensive guide to understanding, creating, and using what most users refer to as the "Acronis Portable Version." acronis portable version
: Create "cold" backups where the operating system is not active, often resulting in smaller and cleaner image files. How to Create Your Portable Acronis Drive You must have a licensed version of Acronis