Other installation methods

The primary installation method, as described at https://rustup.rs, differs by platform:

  • On Windows, download and run the rustup-init.exe built for the x86_64-pc-windows-msvc target. In general, this is the build of rustup one should install on Windows. This will require the Visual C++ Build Tools 2019 or equivalent (Visual Studio 2019, etc.) to already be installed. If you would prefer to install GNU toolchains or the i686 toolchains by default this can be modified at install time, either interactively, with the --default-host flag, or after installation via rustup set default-host.
  • On Unix, run curl https://sh.rustup.rs -sSf | sh in your shell. This downloads and runs rustup-init.sh, which in turn downloads and runs the correct version of the rustup-init executable for your platform.

rustup-init accepts arguments, which can be passed through the shell script. Some examples:

$ curl https://sh.rustup.rs -sSf | sh -s -- --help
$ curl https://sh.rustup.rs -sSf | sh -s -- --no-modify-path
$ curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly
$ curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain none
$ curl https://sh.rustup.rs -sSf | sh -s -- --profile minimal --default-toolchain nightly

If you prefer you can directly download rustup-init for the platform of your choice:

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MSVC builds of rustup additionally require an installation of Visual Studio 2019 or the Visual C++ Build Tools 2019. For Visual Studio, make sure to check the "C++ tools" and "Windows 10 SDK" option. No additional software installation is necessary for basic use of the GNU build.

You can fetch an older version from https://static.rust-lang.org/rustup/archive/{rustup-version}/{target-triple}/rustup-init[.exe]

To install rustup from source, check out the git repository from https://github.com/rust-lang/rustup and run cargo run --release. Note that after installation the rustup toolchains will supersede any pre-existing toolchains by prepending ~/.cargo/bin to the PATH environment variable.