You can click 'Browse image file' and then select the Windows installation ISO from the open dialog box as installation source or choose a CD/DVD drive as the installation source. Click 'Select installation source' and you can see that you can specify the installation source in two ways. Connect the the USB drive to the computer, run Hasleo WinToUSB and then click 'Windows Installation USB'. How to download Windows 11 installation ISO file? How to download Windows 10 installation ISO file? You can download the Windows installation ISO file using the Windows installation ISO download feature built into Hasleo WinToUSB, or refer to the links below to download the Windows installation ISO. Tutorial to create a bootable Windows installation USB drive for Windows 11/10/8/7 with Hasleo WinToUSB. Hasleo WinToUSB has released a feature called 'Windows Installation USB Creator' which allows you to create a Windows installation USB drive with Windows 7/Server 2008 or later Windows installation ISO in a few simple steps, with this feature you can create a Windows installation USB drive to install Windows on both Traditional BIOS and UEFI computers with the same USB drive. In fact, modern computers no longer have a CD/DVD drive.), then you need to create a bootable Windows installation USB drive to install Windows.

Usually, you can use a DVD burning software to burn a bootable DVD directly from the Windows ISO image, but if the computer you want to install Windows doesn’t have a DVD drive (such as ultrabooks, tablet PCs. However, before you can use it to install Windows you will need to convert the ISO into a bootable device, either on a DVD disc or a USB drive.

If you have a Windows 7/Server 2008 or later installation ISO image file, and now you want to use it to install the Windows system into your computer.

Windows installation media