(3) In Software Update preferences, check for software updates again. (2) In some apps, such as Calendar or Safari, refresh or reload the page. Command-R: (1) When an alias is selected in the Finder: show the original file for the selected alias.Command-I: Show the Get Info window for a selected file.Command-F: Start a Spotlight search in the Finder window.Command-E: Eject the selected disk or volume.Command-D: Duplicate the selected files.To log out immediately without confirming, press Option-Shift-Command-Q. Shift-Command-Q: Log out of your macOS user account.Control-Command-Q: Immediately lock your screen.If any open documents have unsaved changes, you will be asked whether you want to save them. Control–Option–Command–Power button* or Control–Option–Command–Media Eject : Quit all apps, then shut down your Mac.Control–Command–Media Eject : Quit all apps, then restart your Mac.
Learn how to change a conflicting keyboard shortcut.) (If you use multiple input sources to type in different languages, these shortcuts change input sources instead of showing Spotlight. To perform a Spotlight search from a Finder window, press Command–Option–Space bar.
To close all windows of the app, press Option-Command-W.