Wow Patch Download So Slow

Forums Technical Support Patch download speed extra slow. The World of Warcraft community forums have moved! These forums are in read-only mode. I've been wrestling with trying to download the latest patch all freaking day. And I am getting kinda tired of the whole ordeal. My current download speed is 7.58 KB/s.

  • World of Warcraft very slow download? Today is the huge patch before wotlk so it'll take a while, but not 50 hours. World of Warcraft slow patch.
  • Oct 01, 2010  Blizzard Downloader epicly slow, How to speed up? So, me and my best mate just got inot Beta, but it's going to take us 10 fucking hours to download the installer. Or to download the game through the launcher? Because the actual client download is ~16GB so it's gonna be pretty slow. Reply With Quote. 2010-10-01, 10:05 PM #4.
Active4 years, 5 months ago

I was wondering if anyone else out there is having problems with the WoW installer, I recently signed up for an account so I could take advantage of this play the first 20 levels for free promotion.

I've registered fine but I now have the downloader client up and it just doesn't seem to want to download the files (and when it does we are talking speeds between 5-15kb/s). I've got a decent 10MB connection from Virgin media and all other net related activity flies by so i very much doubt its that; I've also DMZ'd myself on my router to help with any connection problems that might be occurring. Finally i've also tried adding the TCP and UDP exceptions to my firewall to allow the downloader through Windows firewall.

Does anyone have any ideas as i'm completely stumped?

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Craig PilgrimCraig Pilgrim
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6 Answers

Have you tried disabling peer to peer download? By default, the blizzard downloader use p2p to accelerate the download, but your ISP may be throttling p2p transfer. To disable it, in the blizzard downloader, go to the View --> Preference menu and uncheck the box 'Enable peer to peer'.


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The Blizzard downloader is a BitTorrent client; unfortunately, Virgin Media appear to block BitTorrent traffic. If switching Peer-to-Peer Download off doesn't work, you can try downloading from an external mirror; Blizzard have a list of sites likely to host the game files here. You'll probably also need to do this every time a new patch is released.


I've have sometimes had this problem before where the download just stops or is just crawling. My best solution is to restart the client. Otherwise try looking at Blizzards troubleshooting forums


What does the download report as a warning/error? If there is something it would report it to you.

Try to look for an alternative way to get the download; if not, get a friend to get you the cached files.

Tamara WijsmanTamara Wijsman
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This will probably not work for everyone but it worked for me so it might help you if your wow launcher isn't downloading the patch or if it's extremely slow to download it (like 1k every 5 mins)

Also note that this is with Windows 7 Premium

Latest Wow Patch Download

  • Open Internet Explorer
  • click Tools
  • Internet options
  • click the Connections tab
  • Click Lan settings
  • Uncheck the 'Automatically detect settings'
  • click ok
  • click ok again then close Internet Explorer and try to open the wow launcher again

after that my download was going at 1.6 - 1.8 Mb/sec :)

Also remember to go check the 'Automatically detect settings' box again after your done, apparently it might cause problem later with your internet if you leave it unchecked (that 's what someone told me)

Wow Patch Download So Slow

Hope it help ;)


Go into 'Options' and select 'Patch & Update Settings' and scroll down to hidden fields. Select 0 kb/s for both up and down stream which means unlimited transfer rates. The default setting for background and beta streaming is 100 kb/s. After I did this it jumped to 15+ Mb/S and downloaded in half an hour.

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