When you enable the Dark appearance theme of macOS using System Preferences > General, the theme is not applied on the following InDesign File menu dialogs that perform input and output operations. Instead, these dialogs are displayed in the Light theme.
- Save As
When you launch InDesign, GPU Sniffer is docked in the dockbar along with InDesign. macOS considers it as a stand-alone application and displays separate icon for it in the dockbar.
As a workaround, follow the steps below:
- Go to System Preferences > Dock.
- Deselect the Show recent applications in Dock check box.