Microsoft has released ISO images of Windows 10 Build 10162
Follow these steps to download Insider Preview:Windows 10 build 10162 ISOs available
Sign up for the Windows Insider Program, if you haven't already.
Read the system requirements.
Click one of the Download links on this page to download a special file—it's called an ISO file—that you can use to install the preview.
When the download is complete, transfer the ISO file to installation media such as a USB flash drive or DVD.
Boot your PC from the installation media, and then follow the steps to perform a clean install.
