The System Preferences app on the Mac contains about 30 icons, each leading to additional settings panes. Rather than opening System Preferences, scanning the collection of icons, and clicking the one you want, you can jump directly to the desired pane. Just click and hold on the System Preferences icon in the Dock, and choose a pane from the pop-up menu.
Keep your Text Messages synced across All Your Apple Devices
One of the best parts of Apple’s tight platform integration is that you can view your text messages on all your devices. Or at least you can if you get everything set correctly.