To Get Installed the Latest Opera 65+ instead Look this other Guide: Here
The Guide Shows You How to Install the Latest Opera 65+ Browser on Linux Mint 13 Maya Mate 64-bit Desktop the Easy-Way.
The Opera Browser Dispose of Several Advanced Features and the Most Valuable One is the Ability of Perfectly Resuming Any Download.
Especially relevant: at the Same Time I’m also Illustrating here the Easiest Way of Installing the New Downloaded .deb Packages with Dependencies.
The Post have Included the Basic Screenshots of the Process Visualization and Installation Easier and More Pleasant.
Download Latest Opera Browser for Ubuntu:Latest Opera x8664 .deb
To Start Installation Double-Click on Downloaded .deb Package
Click on Install
In a little while you will Find Opera Browser Successfully Installed on Linux Mint :)
Opera in Linux Mint Desktop