The way you install a program from an ISO file varies depending on which version of Windows you use. Let’s check out your options.

Download Windows 10 ISO files legally with direct links from Microsoft and other sources. Get the official image for installation or repair with ease and authenticity.

Windows 11 is available to download as an .ISO file. You might want a drink before you start, though.

Microsoft may no longer support Windows To Go, but you can still make a portable Windows 11 installation — and it actually works okay.

How do you install Windows if you don't have an optical drive? Well, Microsoft are kind enough to help us out with this with the Windows 7 (and 8) USB/DVD Download Tool.

While you can use an ISO file to create an installation media to start from scratch, you can also perform an upgrade, which is exactly the process the Windows Update will go through to install ...

The download itself is called ISO so I believe I need to create an actual ISO of the files next. Any suggestions on a current, bloatware-free utility for windows 10 that I could use?

Use Android as bootable USB. Learn how to successfully install Windows 11/10 on a computer from Android phone using DriveDroid.

Microsoft today released the official ISO files for Windows 10 20H1 preview build 19041. Windows Insiders can download the ISO files to perform a clean install of the build on their PCs.