Acronis True Image 2021 is a powerful backup and disaster recovery software that provides comprehensive data protection for users. The software can be installed using an ISO file, which contains the installation files for the software. By following the steps outlined above, users can create a bootable media, such as a USB drive or a CD/DVD, and install the software to protect their data. With its range of features, including disk imaging, file backup, cloning, and recovery, Acronis True Image 2021 is an essential tool for anyone who wants to ensure that their data is safe and secure.