Multi boot

If your HD/SSD is bootable, the following window appears.

This is the case that the Linux Mint has been installed on a hard disk.

CAUTION : "Erase disk and install Ubuntu" may be selected.

If the old OS is unnecessary choose another option, then the "Continue" button may be changed to "Install Now".

If you press the "Continue" button, the following window appears as an example.

Click the "Install Now" button.

Click the "Continue" button.

Click the "Continue" button.