Deeper

About

Deeper is a personalization utility for macOS that lets you turn on or turn off hidden functions in the Finder, Dock, Safari, iTunes/Music, the login window, and many other Apple applications. It provides a clean interface for tasks that would otherwise require complex commands typed into a command-line interface.

The app is built for reliability and is designed so that Mac users can access these customizations without needing technical command-line knowledge. It has been developed since 2003 by Titanium Software, and the developer offers it free of charge, with an option for users to make a donation.

Deeper is version-specific: each major macOS release has its own compatible build, so users must download the version that matches their operating system. Current releases target Apple silicon Macs running macOS Golden Gate 27, while older versions support earlier macOS releases, including Intel-based Macs on some versions. Older versions are no longer updated but remain available for download.