Install Isaac Sim

Public repo: https://github.com/isaac-sim/IsaacSim Branch convention: develop (latest), release/* (stable), version tags (e.g., 6.0.0)

System Requirements

• GPU: NVIDIA RTX (Ada, Ampere, or newer recommended)
• Driver: 535+ (check with nvidia-smi)
• OS: Ubuntu 22.04+ (Linux), Windows 10/11
• Python: see Python version matrix below (version is pinned per Isaac Sim release)
• RAM: 32 GB+ recommended
• Disk: ~30 GB for full install with cached assets

Python version matrix

Isaac Sim is built against a single, specific CPython version per release. Using the wrong Python version will cause pip install to fail to resolve wheels, or import-time ABI errors for the source build. Match the table exactly — newer or older minor versions are not supported.