---
layout: documentation
title: Postgres.app Documentation
redirect_from:
  - /l/help/
---

## Documentation

- [Installing and Uninstalling](install.html)
- [Updating](update.html)
- [Migrating data](migrating-data.html)
- [Removing other PostgreSQL installations](remove.html)
- [CLI Tools](cli-tools.html)
- [GUI Apps](gui-tools.html)
- [Client App Permission Dialogs](app-permissions.html)
- [Using PL/Python](plpython.html)
- [Troubleshooting & Support](troubleshooting.html)

## Additional Resources

- [PostgreSQL Website](http://www.postgresql.org/) - The source for all of the latest PostgreSQL news and information.
- [PostgreSQL Docs](https://www.postgresql.org/docs/current/index.html) - The canonical reference for everything you need to know about PostgreSQL.
- [Postgres Guide](http://postgresguide.com/) - A promising new PostgreSQL resource that reads well and introduces advanced topics in a way that's easy to understand.
