Docker VMM Public Beta: What Docker's First-Party Virtualization Engine Changes

Sat, 22 Aug 2026 11:30:00 +0530

Docker VMM Public Beta: What Docker's First-Party Virtualization Engine Changes

On August 12, 2026, Docker shipped the public beta of Docker VMM — a virtualization layer it built and now owns end to end, replacing the third-party engines Docker Desktop has relied on since it first needed a Linux VM on Mac and Windows. Until now, that VM ran on Apple's Virtualization Framework on macOS and on WSL2/Hyper-V on Windows — infrastructure Docker didn't control and couldn't tune specifically for container workloads. Docker VMM is Docker's own hypervisor code, shipping in Docker Desktop 4.86+, and it's opt-in during the beta. Here's what actually changed, how to turn it on, and the known rough edges before you flip it on a machine you rely on.

Docker VMM on Cloudkaramchari

Docker VMM Public Beta: What Docker's First-Party Virtualization Engine Changes

Docker VMM Public Beta: What Docker's First-Party Virtualization Engine Changes