Excel for Mac’s built-in shortcuts are free: Cmd shortcuts for the basics, plus Tools > Customize Keyboard, which binds one key combination to one command. They cannot create Alt-style letter sequences or show KeyTips. Accelerator Keys ($39.99/year) adds both to native Excel for Mac. Need a handful of commands? Customize them free. Want your Windows muscle memory back? Use Accelerator Keys.
| Accelerator Keys | Excel for Mac's built-in shortcuts | |
|---|---|---|
| Cost per year | $39.99 (Excel) or $59.99 (Excel + PowerPoint) | $0 — included with Excel for Mac |
| Setup time | About 2 minutes: install, grant Accessibility permission, done | Zero for the defaults. Custom shortcuts take about a minute each in Tools > Customize Keyboard, and you must invent and remember each one |
| Keystroke latency | Native — the app sends the ribbon command directly to Mac Excel | Native |
| Battery and CPU | Negligible — a 20 MB menu bar app | None |
| Needs a Windows license? | No | No |
| Works offline? | Yes | Yes |
| Alt shortcut coverage | 900+ Excel and 380+ PowerPoint ribbon sequences, plus legacy Alt+E / Alt+I / Alt+O / Alt+D, with KeyTip badges on the ribbon | None. Alt/Option sequences and KeyTips do not exist in Excel for Mac. Custom shortcuts are single combinations only (for example Cmd+F11) |
| Commands with no Mac shortcut at all | Covered — every ribbon command with a Windows KeyTip path works | Many: AutoFit column, Freeze Panes, Sort A→Z, Trace Precedents and most of the ribbon have no default Mac shortcut. You can bind some yourself, one at a time |
| Breaks Windows muscle memory? | No — Option, H, O, I on Mac is Alt, H, O, I on Windows | Yes — you learn a second, Mac-only set, and it does not transfer back to a PC |
Excel for Mac has a real keyboard story. It is just not the Windows one.
None of that is bad. It is what most lifelong Mac users work with every day.
There are no Alt sequences out of the box. On Windows you press Alt and letters appear on the ribbon. You type H, O, I and the column autofits. In Excel for Mac, Option does not open the ribbon. Nothing lights up. The Windows path to hundreds of commands does not exist on the Mac.
Customize Keyboard binds one chord, not a sequence. The dialog accepts one combination pressed at the same time, such as Cmd+Option+I. It cannot say “Option, then H, then O, then I.” So you cannot rebuild the Windows system with it. You can only replace it, one command at a time, with combinations you invent.
Much of the ribbon has no default shortcut. AutoFit Column Width, Freeze Panes, Sort A to Z, Trace Precedents, Group, Remove Duplicates — on Mac these are mouse commands unless you bind them yourself.
PowerPoint is worse. PowerPoint for Mac has no Customize Keyboard dialog. Microsoft’s own page sends you to macOS System Settings, which can only target menu items by their exact name.
Accelerator Keys is a native menu bar app that adds the missing layer. When Excel or PowerPoint is in front, it watches for the Option key, shows KeyTip badges on the ribbon, and runs the command when you type the sequence.
Your Cmd shortcuts keep working. Accelerator Keys only listens for Option.
Excel for Mac has a limited KeyTips option. It is off by default, and in practice it does not do the job a Windows user needs done:
The result covers a small fraction of the 900+ Windows shortcuts and breaks the muscle memory it is meant to serve. Accelerator Keys does what Excel for Windows does: every tab, every letter, the legacy menus, combined presses, visible KeyTip badges on the Mac ribbon — and keystrokes register as fast as native Windows Excel.
Ask yourself how you work.
It runs on macOS only, in Excel and PowerPoint only. It is a subscription. It needs Accessibility permission. And it does not add Windows-only Excel features such as Power Pivot, the full Power Query editor, or some VBA and COM add-ins. You are still in Excel for Mac; you just have the Alt key back.
Excel for Mac’s built-in shortcuts and Customize Keyboard are free and fine for a short, personal list of commands. They cannot give you Alt sequences or KeyTips, because that layer does not exist on the Mac. If you want the Windows ribbon shortcuts you already know, on native Mac Excel, that is what Accelerator Keys is for.
Yes. Go to Tools > Customize Keyboard, pick a command, and type a new combination that includes at least one modifier key (Cmd, Ctrl, Option, or Shift) plus another key. Microsoft’s support page documents this for Excel and Word. PowerPoint for Mac does not have the dialog; you add shortcuts through macOS System Settings instead.
No. The dialog binds one combination pressed at once, such as Cmd+Option+I, to one command. It cannot create a sequence where you press Option, release it, and then type H, O, I. It also shows no letter badges on the ribbon, so there is nothing to guide you through the sequence.
A few default Mac shortcuts use Option as one of several modifiers, for example Ctrl+Option+V for Paste Special. But Option on its own does not activate the ribbon out of the box. Most Windows Alt sequences have no native equivalent.
When you use a small, fixed set of commands and you never switch back to a PC. Ten custom bindings take ten minutes to set up and cost nothing. The trade-off is that you must invent and remember them, and the rest of the ribbon stays mouse-only.
No. It only listens for the Option key when Excel or PowerPoint is in front. Cmd+C, Cmd+Shift+T, Cmd+Ctrl+V and every other Mac shortcut keep working, and so do any custom bindings you made in Tools > Customize Keyboard. You can use both sets side by side, and many people do.
It has a limited KeyTips option, off by default, and it does not do the job. Many commands have no letter at all — AutoFit Column Width (Alt+H+O+I) is one — the legacy Excel 2003 Alt+E, Alt+I, Alt+O and Alt+D sequences are missing, pressing Option and a letter together does nothing, and Esc throws away the whole sequence instead of stepping back. It covers only a fraction of the 900+ Windows shortcuts. Accelerator Keys gives you the full set, with KeyTip badges on the ribbon, and keystrokes register as fast as native Excel for Windows.