How to update Rust on Mac/Linux

If you want to update your Rust Language that has been installed on your Mac or Linux distribution like Ubuntu, you can do that by running the rustup update command in the terminal.

Steps to update Rust

1. Open Terminal
2. Run the command,

   % rustup update 
   
   info: syncing channel updates for 'stable-aarch64-apple-darwin'
   info: checking for self-update
   
     stable-aarch64-apple-darwin unchanged - rustc 1.71.0 (8ede3aae2 2023-07-12)
   
   info: cleaning up downloads & tmp directories

   
   
   Note: If your setup is up-to-date, you will see unchanged message.

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Reference: https://doc.rust-lang.org/book/ch01-01-installation.html#updating-and-uninstalling