Another newbie question:-

I performed a full OpenVix image backup and noticed that the backup zip file included both the contents of .mmc and .emmc files.
If I need to restore this Image, would I have to subsequently re-install other images already present in different slots or can I just install
only the contents of the backup .mmc files (after zipping them) via usb stick without having to re-install other images installed on other slots?
Thanks.