How to Enable Clipboard Sharing in Windows 11 Sandbox

This guide explains how to control clipboard sharing between your main computer and the Sandbox in Windows 11.

Why do this? By default, Windows blocks copying and pasting between your main computer and the sandbox for security. Changing this setting allows you to move text or files easily between the two environments.

What happens when done? Once enabled, you can copy text or files on your main computer and paste them directly into the sandbox, and vice versa.

When you use Sandbox in Windows 11, you are working in a safe, isolated space that keeps your main computer protected from risky files or apps.

Enable or Disable via Group Policy

Note: This method requires administrator privileges.

1. Open the Local Group Policy Editor by clicking the Start Menu and searching for “Edit group policy.”
2. In the menu on the left, go to: Computer Configuration > Administrative Templates > Windows Components > Windows Sandbox.
3. On the right side, double-click on Allow clipboard sharing with Windows Sandbox.

• Enabled: Allows you to copy and paste between your computer and the sandbox.
• Disabled: Blocks all copying and pasting.
• Not Configured: Keeps the default settings (disabled).

Enable or Disable via Registry

Note: This method requires administrator privileges.

If you cannot access the group policy, you can use the Windows Registry inside the Windows Registry.

1. Navigate to this path: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Sandbox

1. If you do not see the Sandbox folder, right-click the Windows folder, select New, and create a key named Sandbox.
2. Inside the Sandbox folder, right-click in the empty space on the right, select New, and choose DWORD (32-bit) Value.
3. Name this new value AllowClipboardRedirection.
4. Double-click the new AllowClipboardRedirection file and change the “Value data” to 1 to enable it, or 0 to disable it.

Summary

You can manage clipboard sharing in Windows Sandbox by using either the Local Group Policy Editor or the Windows Registry. Enabling this feature makes it much easier to transfer information into your isolated workspace, though it is disabled by default to maintain strict security boundaries.

Reference: Microsoft.com