To be clear, you can do a CLEAN INSTALL of WINDOWS 10 if you have WINDOWS 7 or WINDOWS 8 or WINDOWS 8.1 until the end of JULY 2016.
To do so, you need a WINDOWS 10 USB. This is easily obtained by using the WINDOWS 10 MEDIA CREATION TOOL (MCT) here:
http://go.microsoft.com/fwlink/?LinkId=691209
Now you have a bootable USB disk.
But what if you want to create a multiple boot USB disk where WINDOWS 10 is just one of the options? You would somehow have to create a WINDOWS 10 ISO.
I enjoy the E2B project. Despite being wordy and looking complicated, it's actually fairly simple. Here's the shortcut.
- -download the E2B project here: (http://www.easy2boot.com)
- -unzip the download.
- -click MAKE_E2B_USB_DRIVE (run as admin)
(CAUTION!!! This will delete everything on the USB drive.) - -install your ISO/IMG/IMGPTN in the appropriate place.
Now to the part where we need a WINDOWS ISO. To be fair, you can get a WINDOWS 10 ISO in 2 ways.
FIRST WAY TO GET WINDOWS 10 ISO
- Download the ISO from the link using GOOGLE-CHROME'S ANDROID VIEW:
- -open CHROME
- -click SETTINGS (at the upper right) > MORE-TOOLS > DEVELOPER-TOOLS
- -a window open on the right hand side.
- -click the TOGGLE-DEVICE-TOOLBAR icon (at the top of the right hand side).
- (It is the second one from the left.)
- -then visit the following page: https://www.microsoft.com/en-us/software-download/windows10ISO
- -you will see 4 options
WINDOWS 10 (all languages)
WINDOWS 10 K (Korean law)
WINDOWS 10 N (European law)
WINDOWS 10 SINGLE LANGUAGE (1 language only) - -simply download the one you want (probably WINDOWS 10 ALL LANGUAGES)
For me, doing this somehow downloaded the iso as a WINDOWS 10 HOME version. It doesn't matter, it will still install WINDOWS 10 PRO. But I would like the INSTALL.EDB to say WINDOWS 10 PRO. I do not know yet if it matters.
NOTE: If you are doing an IN-PLACE UPGRADE, the ISO must match what's on your system now. Many of the issues people are having is that they are trying to upgrade their system with a WINDOWS 10 PRO SINGLE LANGUAGE when they have WINDOWS 7 ALL LANGUAGES installed on their machine.
SECOND WAY TO GET WINDOWS 10 ISO
So you have a bootable USB to install WINDOWS 10. You want to turn that into an ISO. How do you do it?
You don't turn it into an ISO. You turn it into a IMG (more specifically an imgPTN file). I won't go into details but you can't turn an entire bootable USB into an ISO easily. There's too many variables. But you can turn a bootable USB partition into a bootable partition image, hence imgPTN.
Here's how to turn it into an BOOTABLE IMG.
- -download the software to create a PARTITION IMAGE here:
- http://files.easy2boot.com/200001685-7c24a7e1e7/MPI_Tool_Pack_Plus_CloverLite_065.zip
- -unzip it.
- -open the ImDisk\imdiskinst.exe file and run it to install the driver.
- -right-click CREATEDESKTOPSHORTCUTS.CMD and RUN-AS-ADMINISTRATOR.
- -plug in your BOOTABLE USB drive.
- -the computer will assign a drive letter (for example DRIVE G).
- -drag the USB DRIVE LETTER onto the MAKEPARTIMAGE shortcut.
- -it will create an image of the USB drive.
- -wait.
- -put the IMG in the appropriate folder (probably G:\_ISO\WINDOWS\WIN10\).
- -click MAKE_THIS_DRIVE_CONTIGUOUS
That's it!!!! You've done it.