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.

IMPORTANT:

There’s a specific version of Schedulizer for each major operating system version.
Use the correct version, and don’t try to use a non-compatible version of Schedulizer.

Schedulizer 1.2.0 for macOS Golden Gate 27

Requirements: Mac with Apple silicon using macOS Golden Gate 27.
Released: September 17, 2026

Download (4.2 MB) Release Notes

Old versions

Titanium Software has discontinued developing the old versions and will no longer update them; however, you can still download them.

Schedulizer 1.1.0 for macOS Tahoe 26

Requirements: Intel-based Mac or Mac with Apple silicon using macOS Tahoe 26.
Download (4.2 MB)