
Open Windows folder, and create a new folder in it. Also, replace the index number with index of your preferred Windows edition:ġ.6) Open folder C:\Mount (the folder you created to mount image) in File Explorer. Check the Read Only attribute, if it is selected as in screenshot below, unselect it and click OK to save changes:ġ.5) Mount Windows image with following command:ĭism /Mount-Image /ImageFile:X:\Sources\install.wim /Index:6 /MountDir:C:\MountĪgain, replace the X:\ in /ImageFile switch with actual drive letter for your USB media, or path to folder containing files copied from ISO image.

Right click the file and select Properties. Be sure that the drive where you create Mount folder has at least 15 GB free space.ġ.4) In Sources folder, either on your USB media or folder containing files copied from ISO, check that install.wim is not write protected. In case of using ISO instead of USB, use following command, replacing D:\ISO_Files\ with actual path to folder where you pasted contents from a mounted ISO:ĭism /Get-WimInfo /WimFile:D:\ISO_Files\Sources\install.wimġ.3) In File Explorer, create a folder for mounting Windows image. In my case now, the multi edition USB is drive L: and index number for PRO edition which I want to customize is 6: Enter following command to list all editions and their index numbers, replacing X:\ with actual drive letter for the plugged in USB flash drive:ĭism /Get-WimInfo /WimFile:X:\Sources\install.wim Open an elevated Command Prompt ( tutorial). If install media contains multiple editions, we need first check the edition index number for preferred edition. If your Windows install USB is smaller, I recommend that you copy the install.wim from USB to hard disk and mount it from there instead, then when committing (saving) changes as told in step 3.1, replace the original install.wim on USB with the modified one.ġ.2)An unattended answer file must be added separately to each edition on your Windows install media. I recommend not mounting image from USB smaller than 16 GB. fixed IATHook did not work with Win10 wimgapi.Working with an offline Windows image and saving changes to it requires some free storage space. Supports WimBoot option for Windows 8.1 Update 1 Supporting “Windows to Go” for Windows 7 and later installs Use some often used tweaks for the new installation


Integrate drivers: normal PNP and textmode drivers, too! Install windows also if nlite/vlite has remove winnt32.exe/setup.exe Practically runs even on the most minimalistic WinPEĬhoose able drive letter for the new windows installation This is a lightweight utility whose main purpose is to install Operating Systems using a formatted USB drive or Flash media seamlessly. WinNTSetup is a universal Windows Setup Tool.
