Upgrading Mint 18 Sarah to Mint 18.1 Serena
The tutorial shows you step-by-step and Visually How to Upgrade from Linux Mint 18 Sarah to Linux Mint 18.1 Serena Mate/Cinnamon/KDE/Xfce desktop.
The Upgrading Procecure is Simple and Involve only the use of the graphical Update Manager Tool.

-
Launch Update Manager
Search for ‘update’ (Here on Mate.)
-
Choose an Update Policy
Confirm with the Ok button!
-
First, Update the Update Manager
Cliccking on Install Updates
-
Then Refresh
With the Button
-
Then Select Update to Serena
In the Edit drop-down..
-
Follow the Updating Wizard.

Check the Box on potential new Issues Risk and Apply.
