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Normally when Blizzard has a new patch for wow then it updates itself automatically. The current patch number is 4.2. If you are using any other version of World of Warcraft, then you are not playing on the live official servers.

When you press play wow. It wont let you press the play button. It will download "updating" tools and then it will start the download of the actual patch. When that bar is red then you cant play, when it goes yellow then you can. When its green would be the best time to play if you don't want any complications with your gaming time (like lags, etc) .

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14y ago

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