U.S. Markets open in 8 hrs 57 mins

Microsoft will release ‘Threshold 2’ update for Windows 10 in November

Once upon a time, if you wanted a Windows ISO file, you had just two options. Rip a CD you already had, or head to your friendly local torrent site.

Now, there’s an easier solution.

Turns out Microsoft isn’t just offering Windows 10 as a free upgrade They’re also offering free ISO files of the operating system to anyone who wants them. With this file you can burn Windows 10 to a DVD, allowing you to install the operating system on multiple computers without the need to re-download it. You can also install Windows 10 directly from the ISO file, or write it to a bootable USB drive.

RelatedMicrosoft won’t snub devices with Windows RT: Windows 10 coming to devices with 7, 8, 8.1, RT

Windows 10 is a free upgrade on any computer running Windows 7 or Windows 8/8.1, but that doesn’t mean it’s a quick download. At just over 3GB, Windows 10 could take a long time for users to download on slow Internet connections. If you’d prefer to download the ISO once and use that to install Windows 10 on other computers, here’s how to get that done.

Download the Windows 10 ISO legally from Microsoft on Windows

To get started, head to the Windows 10 download page. If you’re on a computer running Windows 7, 8, or 10 you will be offered the Windows 10 Download Tool.


This tool makes it easy to turn any USB key into a bootable Windows 10 installer, and also allows you to download the Windows 10 ISO file for future use.

When the tool is downloaded, run it. You will be asked whether you want to upgrade your current PC, or create installation media for another PC.


Select Create installation media for another PC, as shown above, and then click Next. You will be asked what form your installation medium should come in.


Select ISO file, then click Next. You will be asked where to save the ISO file.


Once the download is complete, you will have the ISO file on your computer’s hard drive.

Downloading the Windows 10 ISO from Microsoft on Mac, Linux, and Windows Vista/XP computers

RelatedWant to do a fresh install of Windows 10? The .ISO file is ready for download

The Windows 10 Download Tool only works on computers running Windows 7, 8, or 10. If you’re not running one of those operating systems, you can still download the Windows 10 ISO from Microsoft. Just head to the Windows 10 download page, and it will detect that you’re not running a compatible operating system.


From this page you can pick which version of Windows 10 to download, and you’ll be offered both the 32-bit and 64-bit ISO in the language of your choosing.

Install Windows 10 directly from the ISO from within Windows 7 or 8/8.1

If you’re running Windows 8, mounting an ISO file is easy. Just double-click it. Windows will display the ISO as though it is a DVD drive.


From here you can install Windows 10. Just open setup.exe and the installer will open. From here you can choose to install Windows 10 in place, leaving your files and programs. All necessary files will be copied from the ISO to your computer, which will eventually restart your PC in order to complete the installation process.


If you’re running Windows 7 or earlier, the capability to mount ISOs isn’t built into Windows, but you can download Virtual Clone Drive and use that to mount ISO files instead.

RelatedDitch those old discs! How to mount an ISO in Windows and OS X

Once you’ve got the drive mounted, installation will work the same as outlined above.

Burn the Windows 10 ISO to a DVD

If your computer has a DVD burner, and you’ve got a writeable DVD on hand, you can burn the Windows 10 ISO to a DVD and install Windows 10 by booting from it. Simply right-click the ISO file, then click Burn disc image. The Windows Disc Image Burner will open, asking you which drive you’d like to use.


When ready, click Burn to start the process. When it’s complete, you’ll have a bootable DVD that you can use to install Windows from.

Related: Best free CD and DVD burning software for all your optical-disc burning desires

You can use other software to burn your ISO, but the built-in software is simple enough to use.

Most computers should boot from DVD by default, but in some cases you may need to access your computer’s boot menu to install Windows 10 from DVD. Annoyingly, doing this requires a different keyboard shortcut on different devices, but if you pay attention when your computer is starting up you should see instructions for accessing the boot menu.

Write the Windows 10 ISO to a bootable USB key

If you want to install Windows 10 from a USB key, using the Windows 10 Download Tool is the easiest method. But if you’ve already got the ISO on hand, you can still use it to create a bootable Windows 10 USB key. Just download the Windows 7 USB/DVD download tool from CodePlex. This tool was created by Microsoft for creating Windows 7 USB keys, but still works with Windows 10 ISO files.


Just point it to your Windows 10 ISO, then point it to your USB key (at least 4GB or bigger). Be warned: this will completely overwrite your USB key, so be sure to back up any files you want to keep around.

You’ll need to boot your computer from USB in order to install Windows 10. Pay attention as your computer starts up and you should see a keystroke for entering the boot menu.

Other uses for the Windows 10 ISO file

There are plenty of other uses for a Windows 10 ISO file. For example, you may want to install Windows 10 on your Mac, or set up Windows 10 in a virtual machine application. In either case, the ISO file is the prefered tool for installing Windows 10.

In any and all cases, you will need a valid Windows 10 product key in order to install Windows 10. On computers currently running Windows 7 or Windows 8/8.1 this isn’t a problem. You can upgrade in-place, and Windows 10 will detect your previous license. Failing that, you can use the product key on your device: just look for a sticker.

But the free ISO file isn’t a free Windows license. It’s just a more convenient way to install Windows 10. Mac users, custom PC builders, and anyone installing on a virtual machine are going to need a product key to legally install Windows 10. They can buy Windows 10 Home for $120.

Also watch: Asus ROG GX700 Hands On
Please enable Javascript to watch this video

While Microsoft announced Windows 10 as the final version of its flagship OS, subsequent updates were always part of the plan. The company was looking to construct a foundation which could be built upon for years to come, and now we have word that this process will start in November.

Microsoft will release its Windows 10 Fall Update — previously referred to internally as the Threshold 2 update — next month, according to a report from Thurrott. The release has been given version number 1511 referring to the month and year of its release, which will apparently be the naming convention for future updates also.

Users will receive this release as normal, via Windows Update. Along with a host of bug fixes and other minor tweaks, it’s also set to add some new functionality into Windows 10. Microsoft’s new Edge browser is set to see some changes, too, although apparently not the often-requested addition of extensions.

Related: Microsoft plans to launch payments service on Windows 10 soon

An improved Media Creation Tool is set to be released via the update, and Cortana is set to gain some new abilities, including SMS text messaging to mobile phones directly from your PC. Meanwhile, a messaging app will introduce some features familiar to Skype users, according to reporting from Hexus.

Additionally, extra customization options for the Start Menu are on their way, as well as some other UI improvements. We should see some icons swapped out for new versions, as well as changes to context menus and the option to recolor the title bars on Explorer windows.

If you’re currently running Windows 10, this update will be pushed to your computer as soon as Microsoft makes it available. Users that haven’t yet taken the plunge will be able to move directly from previous versions of the OS to the Fall Update once it has been made available.