Schedulizer

Schedulizer is a utility for macOS that you can use to schedule specific times for your Mac to start up, shut down, or go to sleep.

Since 2003, I have devoted considerable time to developing these applications so that all Mac users can use them freely. If you would like to help, you can make a donation.

Schedulizer 1.0.4 for macOS Tahoe 26

Requirements: Intel-based Mac or Mac with Apple silicon using macOS Tahoe 26.
Released: February 12, 2026