Press a key to translate it
- On a Mac this key is
- --
- On Windows this key is
- --
event.code --event.key --
Press ⌘, Win, Alt, Option, Control, Delete or Enter to start.
Mac Keyboard on Windows: Key Mapping and Shortcuts
Plug a Windows keyboard into a Mac and the Win key becomes ⌘ while Alt becomes ⌥, but in the wrong physical order. Plug an Apple keyboard into a PC and the reverse happens. Press any key below to see what it is called on each platform, scan the full mapping table, and follow the remapping steps so your thumb lands on the key you expect. A quick pass through the mac keyboard test shows whether the problem is your keyboard or your settings.
The four that matter
- ⌘ Command = Win key position, Ctrl role. Mac shortcuts (⌘C, ⌘V) are Ctrl shortcuts on Windows.
- ⌥ Option = Alt key. Same position, but Option types symbols where Alt opens menus.
- ⌃ Control = Ctrl key position, but a secondary role on Mac. Mostly for terminal and right-click (⌃ + click).
- delete = Backspace. Windows Delete is fn + delete on a Mac.
Full Mac to Windows key mapping table
The row for the last key you pressed is highlighted. event.code is what a browser reports for the physical key on both platforms.
| Mac | Windows | event.code | Note |
|---|
Remap the modifiers so your thumb lands where it expects
Windows keyboard on a Mac
- Open System Settings > Keyboard > Keyboard Shortcuts > Modifier Keys.
- Select the external keyboard in the dropdown.
- Set Option (⌥) key to ⌘ Command and Command (⌘) key to ⌥ Option. Now Win = Option and Alt = Command, matching Apple's physical order.
- Optional: set Caps Lock to Control or Escape.
- For per-app rules, Karabiner-Elements (free) can swap keys only when a specific keyboard is connected.
Mac keyboard on Windows
- Windows reads ⌘ as Win and ⌥ as Alt, so ⌘C does nothing useful.
- Install Microsoft PowerToys and open Keyboard Manager > Remap a key.
- Map Left Win (⌘) to Left Ctrl, and Left Ctrl to Left Win, so ⌘C becomes copy.
- Optionally map Left Alt (⌥) to Left Win if you want Start on the Option key.
- Boot Camp users: Apple's Boot Camp control panel handles fn and the F-row; PowerToys still handles ⌘.
The F row and fn
Apple keyboards default the F row to brightness and media; hold fn for F1 to F12 or enable "Use F1, F2 as standard function keys" on macOS. On Windows the same keys send consumer codes; Boot Camp or the keyboard's own software flips the default. Use the function and media key test to see which mode is active.
Delete, Backspace and Insert
Mac "delete" is Backspace; forward delete is fn + delete on compact boards and ⌦ on full-size ones. Windows Insert has no Mac equivalent; on a PC keyboard connected to a Mac it does nothing unless remapped. Home, End, Page Up and Page Down work on both, and on compact Macs are fn + arrows.
Plugging in a Mac keyboard on Windows works the moment it pairs, but a few keys do not behave the way their labels promise. Your Apple keyboard sends Command as the Windows key and Option as Alt, so the macOS shortcuts in your fingers land on the wrong keys. This guide shows how each key maps on a Windows PC and how to fix the mismatch for good.
Mac Keyboard on Windows: Key Mapping for the Windows Key
Windows reads the physical keys, not the macOS names. Control becomes Ctrl, Option becomes Alt and Command becomes the Windows key. The Mac key layout runs Control, Option, Command, while a standard Windows keyboard layout runs Ctrl, Windows, Alt, so the Alt and Windows keys trade places compared with what your hands expect. If mac key repeat rate is what you are checking, there is a free tool for it right here.
| Mac key | Windows key it sends | What it does |
|---|---|---|
| Control (⌃) | Ctrl | Main modifier for copy, paste and save |
| Option (⌥) | Alt | Opens menus and types special characters |
| Command (⌘) | Windows key | Opens the Start menu |
| Delete | Backspace | Removes the character to the left |
| Fn + Delete | Delete | Removes the character to the right |
Command Key, Option Key and Control Key
On macOS the Command key drives copy, paste and save. On Windows that job belongs to the Ctrl key, so you press Ctrl + C and Ctrl + V. The Option key acts as the Alt key, and the Control key keeps its name, although Control-click on a Mac becomes a normal right click or Shift + F10. If you ever use a Windows keyboard on Mac, the reverse holds: the Windows key becomes Command and Alt becomes Option, and many modifier keys feel familiar again.
Forward Delete, Num Lock and Fn Key
- Backspace and delete key: the macOS Delete key acts as Backspace; forward delete is Fn + Delete, which usually needs Apple's Windows drivers to work.
- Num Lock: keyboards with a number pad use the Clear key where a Windows keyboard has Num Lock, so test it before relying on it.
- Home and End: a Mac uses Fn with the arrow keys; compact boards have no dedicated keys on Windows.
- Function keys: the top row sends media controls first, so hold the Fn key for F1 to F12.
- Caps Lock and Scroll Lock: Caps Lock works as usual; Scroll Lock has no key, which rarely matters.
- Spotlight: the macOS shortcut Command + Space has no match on Windows, so use
Win + Sto search.
Remap Modifier Keys to Swap Windows Keys
Instead of retraining your muscle memory, remap the keys. Microsoft PowerToys includes Keyboard Manager, a free way to customize any key without touching the registry, and it lifts your daily workflow and productivity because the same keys finally do the same job. If the same keyboard also serves a Mac, the equivalent there lives in System Settings, under Keyboard, Keyboard Shortcuts and Modifier Keys (older versions call this System Preferences). To swap Ctrl and the Windows key on your laptop or desktop: Open the keyboard layout detector to check your keyboard in seconds, with nothing to install.
- Install PowerToys and open Keyboard Manager.
- Choose Remap a key and add a new remapping.
- Map the Windows key to Ctrl, then add a second row mapping Ctrl to the Windows key. Swap both, or one key ends up duplicated.
- Optionally map Option to the Windows key and Command to Alt, which restores the order printed on a Windows keyboard.
This swap is enough for most people. Keep further remapping for shortcuts that still differ, because a long list of overrides gets confusing fast.
Keyboard Shortcuts on a Windows PC
With the swap in place, your keyboard shortcuts follow Windows rules while the muscle memory stays Mac-like. Without it, learn these Windows pairs, and when you switch between systems, a short list beats a long one:
Ctrl + CandCtrl + V: copy and paste, instead of Command.Alt + Tab: switch between apps, instead of Command + Tab.Win + .: opens the emoji panel, where macOS uses Control + Command + Space.Ctrl + Shift + Esc: opens Task Manager, the closest match to Force Quit.Alt + F4: closes the window, much like Command + Q on a Mac.
For special characters, Windows uses Alt codes on a number pad or an added input language rather than Option combinations. A Windows keyboard shortcut also reaches further than macOS defaults.
Screenshot and Print Screen Shortcuts
Apple keyboards have no Print Screen key. Press Win + Shift + S to capture a region, or remap a spare key to Print Screen in PowerToys. macOS screenshots use Shift + Command + 3 or 4, so keep those macOS combinations separate in your head.
Global Shortcuts and App Shortcuts
Global shortcuts work everywhere in Windows, such as the emoji panel. App shortcuts belong to one program, like Chrome or Office. After a swap, a Command-mapped shortcut can clash with an app hotkey in Chrome or Office. When that happens, change it inside that app first rather than rewriting system-wide hotkeys. Sticking to few custom hotkeys keeps your setup easy to move to another PC.
Apple Keyboard with Remote Desktop and Karabiner
Your Mac keyboard still sends Command and Option when you reach a Windows machine through Remote Desktop, and the macOS client adds a second layer of mapping: it can swap Command and Option compared with the printed Windows order. To fix the order, you can reach for Karabiner, a Mac remapping tool, but it remaps per app and can disable local shortcuts such as Spotlight whenever the client is in front. Treat it as a trade-off between operating systems, and test your daily shortcuts before committing.
Mac Mode and a Mechanical Keyboard for Cross-Platform Work on a Windows PC
A mechanical keyboard with a Mac mode switch adjusts its key mapping for you, which makes cross-platform work plug and play. Shared boards also appeal to people who use a Windows keyboard on Mac at the office and a Windows PC at home. If you move between lots of machines, a hardware switch beats remapping every device.
Troubleshooting a Mac Keyboard on a Windows PC
- Wrong characters: open Windows Settings, then Language, and pick the correct input source and layout.
- Keys do nothing: re-pair the Bluetooth connection and confirm the keyboard is not still connected to another device.
- Remaps ignored: run PowerToys as administrator when the shortcut fails inside elevated apps.
Frequently asked questions
Where is the Command key on a Windows keyboard?
The Win key acts as ⌘ on a Mac. It sits where Apple puts ⌥ Option, so most people swap Option and Command in System Settings so that Alt becomes ⌘ next to Space.
What is Alt on a Mac?
Option (⌥). Same physical position, and macOS reports it as AltLeft / AltRight, but it types special characters rather than opening menus.
Why does ⌘C not copy on Windows?
Windows sees ⌘ as the Win key. Remap Win to Ctrl with PowerToys Keyboard Manager, or use Ctrl on the Option key's position.
Is Control the same on both?
The key is the same (ControlLeft), the role is not. It is the main shortcut key on Windows and a secondary one on Mac, mostly used in Terminal and for ⌃ + click.