CSGO UPDATES

can someone tell me were i can see the update so when i start csgo, i can check update to see if there was any.. i stop csgo from updating while i play

Right Click Global Offensive from Steam Games list , go to Local Files tab, Current BUILD id, if that number changes CS GO has updated

Or you can go to your download section in your library and scroll down to 'Completed' and if CS GO is there, then it got updated.