Personal-Bookmarks:: Press ⇧⌘/ to search all of the current app's menu items. Then use the Up/Down arrow keys to navigate the results and press Return to execu

Personal-Bookmarks:: Press ⇧⌘/ to search all of the current app's menu items. Then use the Up/Down arrow keys to navigate the results and press Return to execute that menu bar action. Hold Option while resizing a window to resize from the center of the window. Hold Shift while resizing a window to lock the aspect ratio. When a window is inactive, use the Command key to interact with it without making it active. If an app has windows in multiple spaces, click the app's Dock icon repeatedly to cycle through the spaces with that app's windows. Quickly move the Dock to a different side of the screen by holding Shift while dragging the resize handle. Press ⌘B to search the web for the current query. Press ⌘⏎ or ⌘R to reveal the selected file in Finder. Use the name: filter to only search in the filename. Add kind:folder to only search for folder names. Hold Command to show the path to the currently selected file. QuickTime Player: Grab a single frame from a video by pausing on the desired frame (using the Left and Right arrow keys to navigate individual frames) and pressing ⌘C. Photo Booth: Hold Option while taking a picture to skip the countdown. Hold Shift while taking a picture to disable the screen flash.