World of Warcraft seems to update every time the battle.net app is launched, when any game is launched, when any game is quit, sometimes I see it happening when I’m not doing anything with the app at all, this happens maybe ten or more times a day.
Is this usual behaviour or should I be reinstalling or something? It is very inconvenient so if it’s something I can stop I’d like to.
This happened to me before and a GM suggestion fixed it.
"Hey Baltic,
Try deleting the Battle.net Cache and Battle.net Files and start World of Warcraft once more afterwards. It might check for an update again, but let it do it’s thing and start up the game. Once started up, close the game (make sure to do so the normal way, open the game menu and exit game), and see if it checks for an update again."
I’ll do that, thanks for the advice.
Nothin happens for me 
Keep updateing everytime i exit game.