I am now use ubuntu 17.04. I gonna interested to install ubuntu 18.04 LTS in my computer . But i am worry about my hard disk files . How to install ubuntu 18.04 LTS replaced with 17.04 LTS and safe my hard disk files exclude operating system files?
I am now use ubuntu 17.04. I gonna interested to install ubuntu 18.04 LTS in my computer . But i am worry about my hard disk files . How to install ubuntu 18.04 LTS replaced with 17.04 LTS and safe my hard disk files exclude operating system files?
Just install the way you installed ubuntu 17.04, (by going to boot options).
It will detect the existing files, and will prompt if you want a clean install or preserve the existing files.