Main » 2012 » February » 7 » Chapter 3 : Before Installing Ubuntu | 2.Back Up Your Existing Data!
Chapter 3 : Before Installing Ubuntu | 2.Back Up Your Existing Data!
Back Up Your Existing Data!
Before you start, make sure to back up every file that is now on your
system. If this is the first time a non-native operating system has
been installed on your computer, it's quite likely you will need to
re-partition your disk to make room for Ubuntu. Anytime you
partition your disk, you run a risk of losing everything on the
disk, no matter what program you use to do it. The programs used in
installation are quite reliable and most have seen years of use; but
they are also quite powerful and a false move can cost you. Even after
backing up, be careful and think about your answers and actions. Two
minutes of thinking can save hours of unnecessary work.
If you are creating a multi-boot system, make sure that you have the
distribution media of any other present operating systems on hand.
Especially if you repartition your boot drive, you might find that you
have to reinstall your operating system's boot loader, or in many
cases the whole operating system itself and all files on the affected