'All Controls' in macOS Enable 'All Controls' in macOS Settings This can be confusing, if not frustrating, for those unaware of this setting and expect keyboard focus to be similar to navigating on a Windows machine. In order to allow for full keyboard navigation of all focusable interactive elements in macOS Safari and Firefox, you'll need to make sure the following keyboard settings are adjusted.īy default, Apple computers have an operating system (OS) level setting that limits the Tab key to 'Text boxes and lists only'.