Subscribe with iTunes | Review on iTunes If you are a heavy web user, you probably have several tabs open at once in Safari. If you would like to close out all of the tabs, except the currently selected, it's easy to do with a quick keyboard shortcut. Here is how to do it: 1. Open 'Safari' 2. Select a tab to keep open. 3. Press COMMAND-OPTION-W -- now all of the tabs will close, except the selected tab.