How To Download an ISO file of Windows 10 Preview Build 10041

Just a week after launched Windows 10 Technical Preview build 10041, Microsoft today has made the ISO files of Windows 10 Preview build 10041 gone live for free download via Windows Insider Program.

Additional, Microsoft also released Windows 10 build 10041 to those in the “slow ring” of the Windows Insider Program with three major updates to fix bugs.

The ISO files for the Windows 10 Preview provide for those who want install Windows 10 build 10041 on a virtual machine or clean install. There are 64-bit and 32-bit versions available for English (US), English (UK), Chinese (Simplified), Portuguese (Brazilian), and more.

Here’s how to download an ISO file of Windows 10 Technical Preview build 10041:

Before install:
Keep in mind that this is just technical preview version, so unexpected PC crashes may exist where could damage or even delete your files. For that reason, it is strongly recommended that you should back up all your files before install it. Some printers and other hardware might not work, and some software also might not install or work correctly.

1. Visit https://insider.windows.com/ to sign up for the Windows Insider Program. A Microsoft account is required.
2. Read the system requirements
3. Download the Windows 10 Technical Preview ISO from http://windows.microsoft.com/en-us/windows/preview-iso-update-1503
4. Click one of the Download links to download an ISO file
5. Once downloaded, transfer the ISO file to installation media such as a DVD or USB flash drive
6. Double-tap or double-click on setup.exe, or boot from the installation media, and then follow on screen instruction to install the Windows 10 Preview with product key: NKJFK-GPHP7-G8C3J-P6JXR-HQRJR ( Note: the product key is served just as backup purpose )