Yesterday I updated my old OS to Yosemite. I saw that automatic updates were using a lot of data so I turned them off them off in System Preferences. After restarting my computer, I checked Activity Monitor > Network, and Received Data shows 1.67GB

What uses data besides automatic updates? Is there a way to reduce the data usage?

  • Do you use iCloud? Dropbox? Google Drive? iCloud Photos? iTunes? – IconDaemon Mar 7 '17 at 1:59
  • No Sir. yet I do not enter Apple ID or download any app or software. – Hasitha Oshan Mar 7 '17 at 6:38

All right guys, I found the solution. I went to Finder > Library > Updates then I saw the bunch of update files their. So, I had deleted all those files and connect to Internet. Well, now it is OK. :D

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