.. _sec-installation-from-binaries: Install from Pre-built Binaries =============================== Linux ----- SageMath used to provide pre-built binaries for several Linux flavors. This has been discontinued, as most major Linux distributions have up-to-date distribution packages providing SageMath. See :ref:`sec-GNU-Linux` for information. macOS ----- macOS binaries are available `from the 3-manifolds project `_. These have been signed and notarized, eliminating various errors caused by Apple's gatekeeper antimalware protections. SageMath used to provide pre-built binaries for macOS on its mirrors. This has been discontinued, and the old binaries that are still available there are no longer supported. Microsoft Windows (Cygwin) -------------------------- SageMath on Windows requires a 64-bit Windows (which is likely to be the case on a modern computer). If you happen to have a 32-bit Windows, you can consider the alternatives mentioned at the end of :ref:`installation-guide`. To install SageMath on Windows, just download the installer (see the above "Download Guide" section) and run it.