Rafael Mestdag :
USAFRet :
Well..any of the current image/clone/migration applications will make an image of a particular partition. Save that image elsewhere.
I know I can do that with Acronis for example but I'm afraid that when I restore that image on my main partition/drive all my data will be automatically deleted. I just want to restore this version on this little partition onto my main drive/partition and have everything working normally without losing any data.
Restoring that image to a partition will wipe whatever is on that partition.
If you restore that image to a partition containing a whole different OS, and that different OS also has applications installed and associated....no, that's not going to work.
You can't take OS B and apply it over OS A, and still have everything from OS A working. Doesn't work like that.