Meta Quest 4 OS Update Prioritizes Mixed Presence and Passthrough APIs

Gaming · 5 min read

The OS update focuses on mixed-presence scenarios: persistent virtual objects anchored to real-world coordinates visible in both social and single-user sessions. Developers get new anchors and synchronization primitives.

Passthrough APIs now support higher-resolution depth maps and color balancing, allowing more convincing compositing of virtual objects into the physical scene. Meta also improved latency by optimizing camera pipelines on Quest 4 hardware.

Privacy controls require explicit user consent for apps that access passthrough and anchor sharing; Meta offers a standardized consent UX for Horizon apps. The update aims to broaden hybrid interactions while giving users control over what their devices share.