System Requirements

You need a broadband connection such as DSL or cable with at least 1.2Mbps download bandwidth. You must also make sure your browser and Adobe® Flash plugin are up to date.

Browser Requirements

The most recent version of the following browsers and operating systems are supported.

PlatformBrowser
AndroidChrome
iOSSafari
MacSafari
WindowsChrome
WindowsEdge
WindowsFirefox
WindowsInternet Explorer 11

Note: Your browser may display an authorization error when trying to watch the stream. Temporarily change your Block Cookies setting to Never to resolve the error.

Mobile Streaming

While your device may support streaming in HD, some carriers can limit the resolution your device will stream—these limitations also apply to tethered devices. You may be able to modify these limitations on your mobile service provider's site.

Note: Streaming at higher resolutions will use high amounts of data if you're on a mobile network.

Casting

The BlizzCon mobile app does not natively support casting, though there are workarounds.

Android®

Use the Cast screen / audio feature in the Google® Home app, and open your video in fullscreen once you're casting.

iOS®

Use Screen Mirroring from the Control Center, and open any video in fullscreen once Airplayed to a TV or Device.