How to: Create a bootable ISO file from your Windows 10 Download for reinstallation


The primary method of delivery for Windows 10 will be through Windows Update. Microsoft also provides ISO media, but if you are are already downloading Windows 10 through Windows Update, why not create your own? This is convenient for reinstall purposes especially if you need to perform a repair upgrade.

Windows 10 already provides a recovery drive and reset pc functions, but these are limited by clean installs. Creating a ISO from the same PC you upgraded is also convenient if you have a second computer running a qualifying previous version of Windows you would like to upgrade, so it significantly saves on banwidth.


It would be ideal if you note, in the event that you intend to utilize this equivalent ISO picture to introduce or update another PC, it must be running a similar version or possibly have an item key that can initiate it.

Subsequent to downloading Windows 10 through Windows Update, a duplicate of the establishment document called an Install.esd (Electronic Software Delivery) is made in the organizer C:\$Windows.~BT\Sources\

  • Press Windows key + R
  • Type: C:\$Windows.~BT\Sources
  • Copy the Install.esd file from the folder to your Downloads or Documents folder.

On the off chance that you don’t see it, empower Show concealed records and envelopes.

Download the latest version of ESD Decrypter

Download ESD Decrypter for Windows 10 form 14393 and underneath

(utilize 7zip to extricate the compacted record)

Concentrate esd-decrypter-wimlib-4.7z to an organizer.

You will require a free programming called 7zip:

7-Zip Download

  • After you have extracted the files, put the appropriate .ESD file you downloaded into that same folder.
  • Right click decrypt file in the same folder and click Run as administrator
  • Select choice 2
  • Hit Enter


At the point when complete, copy to a clear DVD or make a bootable duplicate on a USB thumbdrive.

For UEFI based systems

On the off chance that your PC is UEFI based, these are typically frameworks that come pre-stacked with Windows 8 or later, you should set up the ISO record for such a design or you will get a mistake message during arrangement. The thumbdrive should be arranged as FAT32 and utilize the GPT parceling plan. To do this, you have to utilize Rufus, a little device you can download for nothing.

After you have installed Rufus:

  • Launch it
  • Select ISO Image
  • Point to the Windows 10 ISO file
  • Check off Create a bootable disk using
  • Select GPT partitioning for EUFI firmware as the Partition scheme
  • Choose FAT32 NOT NTFS as the File system
  • Make sure your USB thumbdrive in the Device list box
  • Click Start
  • Close when complete

Else, you download the authority ISOs from Microsoft or utilize the one that will be given as a component of your overhaul.


  • How to Upgrade to Windows 10 Anniversary Update version 1607 using Windows Update
  • How to Upgrade to Windows 10 Anniversary Update version 1607 using ISO File
  • How to Activate and resolve common Product key issues in Windows 10
  • How to: perform a repair upgrade using the Windows 10 ISO file
  • How to: upgrade from previous versions of Windows using Windows 10 ISO file
  • How to install the latest Windows 10 build from within Windows 8.1 or Windows 7
  • How to: Perform a clean install using Reset this PC in Windows 10
  • How to: Create a Recovery Drive for reinstalling Windows 10

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