Software⏱️ 3 min read📅 2026-06-04

How to Fix: Map capslock to control in Windows 10

Remap capslock to control in Windows 10

Quick Answer: Use the Windows 10 Settings app to remap keys, go to Keyboard > Key settings > Change key behavior > Add > Caps Lock.

The issue of remapping capslock to control in Windows 10 is frustrating for users who have upgraded from Windows 8 and are familiar with the registry script method. This problem affects individuals who rely on custom keyboard layouts and want to utilize their capslock key as a control button.

Remapping the capslock key to control is not only inconvenient but also hinders productivity. Fortunately, there are alternative methods to achieve this functionality in Windows 10.

🛑 Root Causes of the Error

  • The primary reason why remapping capslock to control no longer works in Windows 10 is due to a change in the registry settings. The new Windows 10 version has altered the location and format of the registry script, making it incompatible with older scripts.
  • An alternative reason for this issue could be related to the lack of support for legacy registry scripts in newer versions of Windows 10.

🔧 Proven Troubleshooting Steps

Using the Registry Editor

  1. Step 1: Press the Windows key + R to open the Run dialog box.
  2. Step 2: Type `regedit` and press Enter to launch the Registry Editor.
  3. Step 3: Navigate to the following location: HKEY_LOCAL_MACHINE/system/currentcontrolset/control ont.
  4. Step 4: Create a new DWORD value named `CapsLock` by right-clicking on the existing font settings and selecting New > DWORD (32-bit) Value.
  5. Step 5: Double-click on the newly created `CapsLock` value and set its value to 1.
  6. Step 6: Restart your computer for the changes to take effect.

Using Third-Party Tools

  1. Step 1: Download and install a third-party tool such as Autohotkey or Keyboard Maestro.
  2. Step 2: Create a script to remap the capslock key to control using the tool's scripting language.
  3. Step 3: Save the script file with a `.ahk` or `.ma` extension, depending on the chosen tool.
  4. Step 4: Run the script file and configure the keyboard layout settings as desired.

✨ Wrapping Up

By following these steps, users can successfully remap their capslock key to control in Windows 10. While the registry script method may not work anymore, alternative solutions using third-party tools offer a reliable way to achieve custom keyboard layouts.

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