Mac Technical Support


Mac OS Catalina (3)

Hey all, Before our forums moved, we had a few posts on Mac OS Catalina’s beta having problems with our installer. I’ve got word from our engineers that they have pushed a fix for permissions issues with the new OS beta…

Welcome to the Diablo III Mac Technical Support Forums! (3)

Welcome to the Technical Support forum for Diablo III. This forum exists to provide Diablo III customers with a place to discuss technical issues with each other and Blizzard Tech Support staff members. While Blizzard T…

Common Connection and Latency Issues (7)

Greetings all, Since connectivity problems are a common problem in gaming, we wanted to provide some information on what causes connection problems and what to do to resolve issues when you’re having them. Table of Con…

Known Mac Technical Support Issues - [Updated July 3, 2019!] (4)

We’ll be using this forum thread to track known Mac technical support issues, like conflicts which cause performance errors, crashes, and connection problems. Check out the list below, and give these steps a try before c…

Pixelation on certain animations (4)
Failed to start Diablo 3 Launcher (2)
Very low cursor speed (3)
Network Disconnects on Starting Games (4)
D3 causing macbookPro to crash (5)