MacOS tips I didn't know but might use now:• By default, clicking inside a scroll bar will scroll partially towards the clicked location. Hold Option while clicking in the scroll bar to jump directly to the clicked location.• In Mission Control, perform a scroll up over a group of app windows to reveal the individual windows. Press the Space bar while holding the pointer over any window to magnify it.• If keyboard shortcuts are enabled for switching desktop spaces, pressing a shortcut while clicking and holding a window will move the window to that space.• Hold down Option while changing the brightness to quickly open Display settings, or while changing the volume to open Sound settings.• Option-click the date/time in the menu bar to toggle Do Not Disturb.• Press Tab and Shift-Tab to navigate through files alphabetically, regardless of the current sort ordering (only in Icons and List view).• After opening Quick Look with multiple files selected, press ⌘⏎ to display a grid view of all items. Use the arrow keys to navigate and press Return to select an item to focus on.• Press ⌘I to show the inspector for the current file.Press ⌥⌘I to show a floating inspector that updates with the selected file.• Press ⌥⌘O to open the selected file and automatically close the Finder window.• Merge two PDF documents by dragging pages from one document's sidebar to the other document's sidebar.> from https://saurabhs.org/macos-tips