How do I play on macOS Catalina 10.15.5

How do I play Diablo2 Lord of Destruction on macOS Catalina 10.15.5 ?

Hey there,

The current version of Diablo 2 (version 1.14d) does not work natively on macOS 10.15.5. The game is currently a 32-bit application and Apple has dropped support for 32-bit applications in 10.15

This is something that our Diablo 2 / Classic games team is working on however, we just don’t have an ETA to provide on when it will be updated.

There’s a main thread here with several workarounds that players have found in the meantime.