: Essential for graphic designers, presenters, and gamers who need precise control over display configurations or legacy app support. Functionality Highlights

: The most current guidance is available in the Display Maestro Manual provided by the developer.

: View and set all available resolutions, including those the operating system might hide as "unsafe".

: If an "unsafe" resolution is chosen that causes the screen to go blank, the software includes a safety revert feature to return to the last known working setting.

While 2.1.4 is an older release, the developer currently offers for modern operating systems (macOS 11 and later). If you specifically need 2.1.4 for a vintage Mac setup, older versions are typically maintained in the Koingo Software download archives.

: Operates as a lightweight menu bar app for quick adjustments. Note on Versions