When we try to update from 1.4.7 to 1.5 we get the message: "Failed to launch. Fatal error occurred (4): /Users/Mats/Library/Application Support/minecraft/bin/minecraft.jar
[media]!! So the update failes on the account of my son. We really tried everything like checking last update Java, checking preferences of the browser, enable Java, disable AdBlock, enable cookies always , check Firewall/Security/incoming Networkaccess; enable Minecraft.net, ... Could you help us please? Thank you
From what I can tell you are running this through a web browser. Please try running it through the downloaded application, and using the force update button.
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