How to Enable or Disable Sharing Host Folders with Windows Sandbox in Windows 11
You can enable or disable sharing host folders with Windows Sandbox in Windows 11 to control file access between your main system and the isolated environment.
Windows Sandbox is a lightweight desktop environment that lets you run applications or visit websites in a safe, temporary space, preventing any changes from affecting your primary PC. It’s like a disposable virtual machine that cleans itself up when you close it.
This feature enhances security by isolating potentially harmful software. In Windows 11, you can now choose whether the Sandbox can access folders from your host machine, offering more control over data flow.
For instance, recent builds like Windows 11 build 27686.1000 introduced finer control over this host folder sharing capability.
To enable or disable sharing folders with Windows Sandbox, use either the Group Policy Editor or Registry Editor. In Group Policy, navigate to Computer Configuration -> Administrative Templates -> Windows Components -> Windows Sandbox and adjust “Allow mapping folders into Windows Sandbox.” In the Registry, go to 🗝️HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Sandbox and modify AllowMappedFolders and AllowWriteToMappedFolders.
How to share a folder in Windows sandbox?
So it's mean here. For example this folder is </S> this folder on the host. To share a folder you can just click the folder. And click select folder.
How do I share files to sandbox?
And that would paste it into the sandbox. And then finally you could also drag the file so just hold down and apply pressure on the left mouse pointer cursor. And just drag it into the sandbox.
Can you transfer files to Windows sandbox?
With Clipboard redirection automatically enabled, you can easily copy files from the host and paste them into the Windows Sandbox window.
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Richard
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Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.
[…] new feature that lets you share folders on the host computer with a sandbox environment was added. You can turn off using this feature in Windows, […]