Common ProblemsMy game is downloading too slow
You can change game download rates in the the Battle.net App Settings under Game Install/Update. To maximize the game download rate, the maximum Network Bandwidth limit must be set to zero. By default, download rate for future patch data is limited to 100 KB per second.
If you have set the limit to zero but your download speed doesn't improve, please visit our Installation and Patching Troubleshooting article.