Updating

Manually

1. Delete the entire ../addons/source-python/data/source-python/ directory.
2. Delete the ../addons/source-python/data/source-python-data.zip file if present.
3. Delete the entire ../addons/source-python/packages/source-python/ directory.
4. Delete the entire ../addons/source-python/docs/source-python/ directory.
5. Delete the entire ../addons/source-python/Python3/ directory.
6. Continue with the installation tutorial.

Automatically

1. Run the command sp update in your server console (use rcon if you are not working directly on your server) and follow the instructions printed to the console (mostly, it’s just a restart).