Acronis os selector 8.0 Manuale Utente

Two courses of events are the possible:

1. If no actions preventing the original configuration of the computer from

restoration (such as uninstalling and deleting operating systems, moving,
resizing or deleting partitions with operating systems) were performed
since Acronis OS Selector had been installed, you will be prompted to
re-confirm your desire.

2. If restoring your computer to the condition that existed before Acronis

OS Selector installation proves to be impossible you are prompted to
choose a configuration that will be booted after Acronis OS Selector is
uninstalled.