# 7.3 Appendix C: Steps to create WinPE bootable USB drive

Create a bootable pen drive by following Steps in Appendix A. Next, Open a deployment tool with administrator privilege in the Windows 10 development System and use the following commands:

* On your development computer, click **Start**, **point** to **All Programs**, point to **Windows AIK**, right- click **Deployment Tools Command Prompt**, and then select **Run as administrator**.<br>
* Create a working copy of the Windows PE files. Specify either x86 or amd64:

&#x20;             **copype amd64 C:\WinPE\_amd64**

* Install Windows PE to the USB flash drive, specifying the drive letter:

&#x20;             **MakeWinPEMedia /UFD C:\WinPE\_amd64 F:**