Problem with wifi in Ubuntu 16.04 LTS

[Angel]

Hi, in Ubuntu 16.04, the wifi is always on when starting the PC. Although it off network connections. I do not need wifi, how I can disable wifi when you boot your PC ?. My wifi is Centrino Wireless-N 2230.
Thank you very much.

[wolfman]

Hi,

right click the network icon in the top panel and then on Enable/Disable WiFi.

[Angel]

Hi, yes, but restarting the computer, the wifi is back on. You can turn on the network connection but turns on again only when the computer is restarted.
I want to turn it off and stay off even turn on the computer.
Thank you very much.

[Justin]

Control Center > Startup Applications > Untick Network

[wolfman]

Hi Justin,

he only wants to disable WiFi not the entire network or am I misunderstanding something?.

Hi @Angel,

have you done a full system update?:

Ubuntu Mate Update Guide

These are my own setting preferences, use at your own risk!. AN IMPORTANT NOTE FOR LINUX BEGINNERS. WHEN YOU ARE IN RECOVERY MODE, THE KEYBOARD DEFAULTS TO US ENGLISH, IF YOU HAVE ANY OTHER LANGUAGE KEYBOARD OTHER THAN US ENGLISH, WHEN YOU TYPE "Y" (FOR "YES"), IT MIGHT SHOW UP AS A DIFFERENT LETTER, ON MY KEYBOARD I MUST PRESS THE "Z" KEY WHICH EQUATES TO "Y" AS I HAVE A GERMAN KEYBOARD, JUST PRESS "BACKSPACE" AND HIT A DIFFERENT KEY UNTIL YOU SEE THE "Y" SHOW UP!. Click on "Subscribe…

[Angel]

Hi,I’ve done an update and has been corrected.
Thank you very much.

[wolfman]

Hi @Angel,

please mark as solved so it helps others with the same problem!.