How to Fix Battle.net Slow Download Speed & Connection Problems
Source-checked · About 10 minutes
Answer
In the Battle.net app, check Settings > Downloads for a bandwidth limit, pause other downloads, then restart the app and network equipment. Blizzard notes that download rates may also be reduced during peak demand.
Keep Battle.net open on Downloads and compare its displayed rate while other launchers, cloud backups, streams, and operating-system updates are paused.
2
Check the download limit
Open Battle.net Settings > Downloads. Review the Network Bandwidth limits for latest updates and pre-release content, and remove or raise an unintended cap.
3
Pause and resume once
Pause the download for several seconds, resume it, and allow the displayed rate time to stabilize. Do not repeatedly restart a large update.
4
Restart the supported path
Exit Battle.net completely, restart the computer, then power-cycle the router or modem if other devices are also slow.
5
Use a wired or stable connection
If possible, test Ethernet or move closer to the Wi-Fi access point. Disconnect VPN or proxy software for the test unless it is required by the network.
6
Account for peak demand
Blizzard states that download rates may be limited during periods of high demand. If the rate drops only during a major release, wait and retest later.
If only Battle.net remains slow, contact Blizzard with the game, region, time, wired or Wi-Fi result, configured bandwidth limits, and measured rate. If every service is slow, contact the network administrator or ISP.
Video walkthrough
If it does not work
If the issue affects only one server, file, world, document, or account, preserve that result and report it to the relevant owner; a full reinstall cannot repair remote content.
If the official requirements are no longer met, do not bypass platform security or install modified legacy builds. Use supported hardware, software, and account routes.
ⓘ Sources and verification
Checked against official documentation on . Scope: Platform not recorded.
Follow the linked first-party guidance if labels differ after a platform or app update.
