Tutti for Mac

Added

• Change resolution, refresh rate, existing HiDPI modes, and the main display from the Displays card on macOS 15 or later. These local controls are free. Display-mode changes include a 15-second Keep / Restore confirmation; changing the main display takes effect immediately.
• Brightness Upscaling now supports eligible built-in displays and external HDR displays beyond the existing XDR compatibility list. Each display uses its own route; available gain depends on the display, EDR headroom, and connection. Requires Tutti Pro.

Changed

• Settings now shows the real menu panel as a companion preview. Switching to another app keeps Settings open and hides the preview; returning restores your editing context.
• Preview resolution while dragging the slider and apply it on release. Resolution menus group related modes and show HiDPI status, with reference markers to help navigate available choices.
• Refined display controls and latency adjustment. Follow Built-in uses a native switch; Set as Main Display uses a separate button with a read-only current-display status.
• Simplified brightness-upscaling notices and aligned failure actions with other panel notices.

Fixed

• Keep Settings beside its preview when space permits, preserve manual placement, and make menu-bar clicks, shortcuts, and window dismissal behave consistently.
• Clear an external display's old recovery-failure notice after recovery succeeds, and keep the menu panel anchored when displays disconnect or reconnect.
• Discard stale resolution interactions after display state changes.

Known Issues

• Brightness Upscaling can affect HDR content and color accuracy. Tutti does not detect HDR content or automatically disable gain. Capability detection is not a guarantee of compatibility or a measured brightness multiplier; adapters and hubs can change availability.
• Some restoration, sleep/wake, third-party Gamma conflict, and mixed-display failure/disconnection scenarios remain unverified for this release.
• Resolution, refresh rate, HiDPI, and main-display changes are local manual controls only; they are not saved in presets or exposed through Remote, shortcuts, widgets, or automation. Brightness group controls, keys, scrolling, Remote, and automation remain within 100%.