FAQ

command not found, unsupported platforms, checksum mismatches, and how to upgrade.

command not found: klaus after installation: the installer already wrote the installation directory into your shell configuration, but a terminal window that is already open will not reload it on its own. Opening a new terminal usually fixes it. The same applies on Windows: the PATH written by setx does not take effect in windows that are already open. If you installed with KLAUS_NO_MODIFY_PATH=1, or the script could not write to your configuration, add the directory to your shell configuration yourself using the line it printed at the end. If you are in a hurry, you can run the full path ~/.klaus/bin/klaus directly.
Unsupported platform: only macOS Apple Silicon and Windows x64 are supported right now. On any other platform the installer stops before downloading, so it never installs an artifact that could not run.
Checksum mismatch: the download was corrupted or tampered with, and in that case the script does not install any file. Try once more; if it still mismatches, do not work around it.
Upgrading: run the installation command again.