> ## Content Index > Fetch the complete content index at: https://todayfixtech.com/llms.txt > Use this file to discover other available public pages before exploring further. # How to Use Windows Sandbox for Safe Software Testing - URL: https://todayfixtech.com/windows-sandbox-how-to-use/ - Published: 2026-09-26T04:38:13.000Z - Updated: 2026-09-26T04:38:13.000Z - Author: Md Sojib Mia - Tags: Tech Tips, Windows, User Guide If you're a tech-savvy individual looking to test software without risking your main system, Windows Sandbox is a valuable tool. It creates a lightweight, isolated environment that allows you to run applications safely, keeping any changes or potential issues contained. Here's how to enable and effectively use Windows Sandbox on your PC. ## What is Windows Sandbox and why should I use it? Windows Sandbox is a feature included in Windows 10 Pro, Enterprise, and Windows 11\. It provides a temporary, isolated environment where you can run untrusted software without affecting your main system. Each time you launch Windows Sandbox, you start with a clean slate—any files, settings, or applications installed will be discarded once you close it. This makes it ideal for testing beta software, trying out potentially harmful applications, or evaluating downloads from unknown sources. It’s a straightforward way to maintain the security of your primary system while exploring new software. ## How do I enable Windows Sandbox on my Windows 10/11? To enable Windows Sandbox, ensure your system meets the requirements: you must be using Windows 10 Pro, Enterprise, or Windows 11, and virtualization must be enabled in your BIOS. Follow these steps to enable it: 1\. Open the Start menu, type "Turn Windows features on or off," and select it. 2\. In the Windows Features window, scroll down and locate "Windows Sandbox." Check the box next to it and click "OK." 3\. Windows will install the necessary files and prompt you to restart your PC. 4\. After rebooting, access Windows Sandbox from the Start menu. If you don’t see the option, verify that virtualization is enabled in your BIOS settings; consult your hardware manual for guidance. ![A computer settings window showing the option to enable Windows Sandbox.](https://tse1.mm.bing.net/th?q=enabling%20Windows%20Sandbox%20in%20system%20settings&w=624&h=352&c=7) ## How do I start and use Windows Sandbox? After enabling Windows Sandbox, starting it is straightforward. Open the Start menu, type "Windows Sandbox," and click on it. A new window will launch, displaying a fresh installation of Windows. The interface resembles your regular Windows environment, but remember that changes made here won’t affect your main system. To test software, you can either download files directly into the sandbox or copy them from your main system. For instance, if you want to test a new application, download the installer inside the sandbox and run it. Once you finish testing, close the sandbox, and all changes will be wiped clean. ![A user clicking on Windows Sandbox in the Start menu.](https://tse1.mm.bing.net/th?q=starting%20Windows%20Sandbox%20from%20Start%20menu&w=624&h=352&c=7) ## What are the limitations of Windows Sandbox? While Windows Sandbox is a powerful tool, it has some limitations. It may not support all software types, particularly those requiring extensive hardware resources or specific drivers. Performance can also be affected; since it operates as a virtual machine, resource-intensive applications may run slower than on your main system. Additionally, Windows Sandbox does not retain files or settings after closing, meaning you’ll have to reinstall software each time you launch it. This can be inconvenient for long-term tests or needing to keep data between sessions. ## What should I do after testing software in Windows Sandbox? Once you finish testing software in Windows Sandbox, close the environment properly. You can do this by closing the window or selecting "Close" from the menu. This action will delete all data and changes made within the sandbox, ensuring it’s clean for your next session. If you want to double-check that everything is reset, review the sandbox settings before closing. Remember, since no data is saved, you’ll need to re-download or reinstall any software for future tests, so have your files ready if you plan to revisit them. ## Conclusion To start using Windows Sandbox, enable it through your Windows Features settings, ensuring your system meets the requirements. Don't worry about saving data or settings, as everything resets with each session, making it perfect for testing. Always remember to close the sandbox properly after testing to maintain a clean slate. By following these steps, you can explore and test software confidently without risking your main system. ## Frequently Asked Questions ### Can I run Windows Sandbox on Windows Home? Windows Sandbox is not available on Windows Home editions. It requires Windows 10 Pro, Enterprise, or Windows 11\. If you're using Windows Home, you'll need to upgrade your operating system to access this feature. ### Is Windows Sandbox safe for running untrusted software? Yes, Windows Sandbox is designed for that purpose. It provides a secure environment where you can test untrusted applications without risking your main system. Just keep in mind that anything done inside the sandbox is temporary and will be wiped out once you close it. ### Can I share files between Windows Sandbox and my main system? You can share files by copying and pasting between your main system and Windows Sandbox, but files must be transferred manually. Exercise caution when sharing files, as any infected files could potentially harm your main system. ### Does Windows Sandbox store any data after I close it? No, Windows Sandbox does not retain any data after it is closed. Each time you open it, you start with a clean environment, which is one of its key benefits. ### What if Windows Sandbox won’t start on my system? If Windows Sandbox won’t start, check if virtualization is enabled in your BIOS settings and ensure you are using a compatible edition of Windows. If those settings are correct, try updating your Windows to the latest version.