Install WooCommerce from the WordPress plugin directory
The easiest way to get WooCommerce running is directly through your WordPress dashboard — no terminal needed. This installs the stable, release version of the plugin, which is what almost every real store uses. The GitHub repository is the developer source code; for a working store you want the packaged plugin instead.
Plugin install fails with a permissions error
Your local server's web folder may be owned by the wrong user. In LocalWP this never happens. In XAMPP/MAMP, make sure the 'htdocs' or 'www' folder is writable by your web server user, or upload the plugin manually via FTP.
