Acronis True Image is a software produced by Acronis that provides data protection, backup , archive, access and recovery for Microsoft , macOS , iOS , and Android operating systems. As disk imaging software, True Image can restore the previously captured image to another disk, replicating the structure and contents to the new disk, also allowing disk cloning and partition resizing, even if the new disk is of a different capacity. the backup file using a .tib extension format. Acronis was launched in 2003 and in December 2014 claimed to have over 5 million consumer and 500,000 businesses users. 1- you should have Acronis Software, boot from it 2- After you boot the software you see the box and you should choose Disk and Partition backup, and follow the steps.