Accelerator Keys is a macOS application designed to bring Windows-style Alt-key shortcuts to Microsoft Excel and PowerPoint on Mac. By leveraging Apple's assistive features, it enables users to navigate and control the ribbon interface efficiently, eliminating the need for cumbersome workarounds. This tool is particularly beneficial for professionals accustomed to Windows shortcuts, enhancing productivity and streamlining workflow on Mac systems. Key Features and Functionality: - Extensive Shortcut Support: Provides over 200 frequently used Alt-key shortcuts, covering the entire Home tab and most functions in the Insert, View, Formulas, and Data tabs. - Seamless Integration: Operates unobtrusively from the menu bar, monitoring keystrokes and utilizing the Accessibility API to display hotkeys and control Excel and PowerPoint. - Broad Compatibility: Supports both Intel and Apple Silicon Macs running macOS 11 and later versions, and is compatible with Office 365, 2021, 2019, and 2016. - Quick Access Toolbar Control: Allows configuration of up to 10 buttons on the Quick Access Toolbar, enabling efficient control through Alt-key shortcuts. - Multi-Monitor Support: Ensures functionality across multiple monitors, displaying ribbon shortcuts on the active Excel window regardless of its screen location. Primary Value and User Benefits: Accelerator Keys addresses the longstanding challenge faced by Mac users who miss the efficiency of Windows Alt-key shortcuts in Excel and PowerPoint. By replicating this functionality, it enhances productivity, reduces reliance on the mouse, and provides a more intuitive and efficient user experience. This solution is invaluable for professionals such as investment bankers, consultants, accountants, and data scientists who require rapid and precise control over their spreadsheet and presentation tasks.