Here you can upload your logo and select a demo from the list that are pre-made for you and uninstall unnecessaries for importing. Also there are some tips for no-good server owners.

Unzip u-design.zip file (the zip file is inside Theme files folder you have downloaded from ThemeForest). Connect to your FTP server and navigate to the folder where your WordPress ...

Open wordpress admin panel (navigate through web browser to the folder where you have installed the WordPress e.g www.your_domain.com/wp-admin/) and go Appearance > Themes on admin sideba ...