Check your Windows ISO image

All SHA1 signatures for Windows 10 installation DVDs

Currently selected ISO images : Windows 10 (v1709) versions for Asia-Pacific countries


Installation DVD for the Windows 10 operating system are available as an ISO image file from various sources on the web. This ISO file must be burned on a writable DVD that can be then used to install Windows 10 on a computer. Before doing this, it is important that you check the integrity of the ISO file and that it has not been tampered with.

If an ISO image file has been tampered with, this can mean that some trojan or virus has been added to the image. Beware that some online shops are selling very cheap Windows licenses and installation ISO files. The reason behind this very low price could be that they want you to install an infected version of Windows, to later take control of your computer.

So the goal of this web page is to give you the procedure to check the integrity of the ISO file, so you can then be sure that your Windows installation is safe.


This site doesn't contain any illegal content.
It doesn't contain any Windows 10 ISO file, nor any link to Windows 10 ISO files.
It contains only a compilation of SHA1 signatures, which is an information that is publically available on various Microsoft's websites.

What is a SHA1 signature or hash?

SHA1 is a cryptographic algorithm that is applied to all the bytes of a file. The output of that algorith is a 40-byte signature also called a hash or checksum. Altering the file content, even a single bit, will results in a totally different signature. So if the computed signature of the ISO image in your hands matches the one published by Microsoft and listed below, you can be 100% sure that every bit of your file is identical to what Microsoft has published and that no one has tampered with the image.

How to check a SHA1 signature?

Several free tools are available to compute SHA1 signatures. Their usage is very simple and similar from one tool to the other. Basically after launching the tool, you browse for the Windows 10 ISO image file from a file dialog and then the tool computes automatically the SHA1 signature. This will take some time as the ISO images are quite big and the SHA1 algorithm is quite complex.

One of the easiest tool to use for the casual user is the "MD5 & SHA1 Checksum Utility" from Raymond Lin. It is a free, lightweight and "portable" tool, i.e. it doesn't need to be installed. Just download the .exe file from Softpedia here and launch it. An easy user interface opens, browse for your ISO file and wait for the SHA1 signature to be displayed.

If you prefer to use a command line tool, you can download one directly from Microsoft here. To compute the SHA1 signature for your ISO image file, in a command console type : fciv.exe -sha1 <filename of the ISO>.

SHA1 signatures for the official MSDN Windows 10 (v1709) installation ISO images

You will find below the original name of each ISO file as well as the corresponding SHA1 signature. The exact name of your image can be different depending of the distribution channel, this is not critical as long as the SHA1 matches one listed.

You can also reduce the length of the list by clicking on the "filters" button. This can also be used to select other ISO images not currently displayed (other languages or other special distributions such as "VL", N" or "KN", etc).

Currently displaying Windows 10 (v1709) versions for Asia-Pacific countries.

Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x64) - DVD (Japanese)
SHA1: D180FB2DF6213D45D3C79BDD7EA526AD63C1FB6DJapanese
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x64) - DVD (Japanese)
SHA1: 52AD77F0568F83678C0142D676736749F495BF62Japanese
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x64) - DVD (Japanese)
SHA1: 0FB8A30F20B4D6D329EB5DDC051327E640A04E5FJapanese
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x64) - DVD (Japanese)
SHA1: A8CF1482B0D464F1D0918D1E1656F9E38F708899Japanese
Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x86) - DVD (Japanese)
SHA1: 5C49CFF35DE83573D34C858858B2D5ABCCB07323Japanese
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x86) - DVD (Japanese)
SHA1: 2680B6B6C985592041859AD6FE8D382D1B433EC4Japanese
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x86) - DVD (Japanese)
SHA1: 23AB17F5BAD90A043832EACA9515F0BB202E0E3EJapanese
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x86) - DVD (Japanese)
SHA1: 29AFE0D9883E2C9D42DE670587300F8D782DCDE3Japanese
Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x64) - DVD (Korean)
SHA1: 4EAC1B93984527B2A359FE91A4AD11D0203E5403Korean
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x64) - DVD (Korean)
SHA1: 7B76C970EEA5FEB8121A06CC824C0D5C540D0762Korean
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x64) - DVD (Korean)
SHA1: DCCBF63BEBA5C0C19AED718AEBF893B4BC239402Korean
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x64) - DVD (Korean)
SHA1: F3BCAC5F84118A47F805A5023314630B801E0B88Korean
Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x86) - DVD (Korean)
SHA1: D71076D298374528E8B4AF3685C7C7C1A6F02256Korean
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x86) - DVD (Korean)
SHA1: B80782D4376835DA0791CAA3E70CC14FD28618A8Korean
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x86) - DVD (Korean)
SHA1: 588A4F14BC03FD63FEFE7B0BED630EFFDB496AB2Korean
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x86) - DVD (Korean)
SHA1: C01A7FFA39404E355DB8B368843C4ADF5D21DBB0Korean
Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x64) - DVD (Thai)
SHA1: AE4B8B5D460A0127B579A8FCCAD337DEC460C105Thai
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x64) - DVD (Thai)
SHA1: 1FA69F37847C2001E0648B93E42BAAADE15521B7Thai
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x64) - DVD (Thai)
SHA1: E45E593F5119461482505F76E3C9F6EDB885AEAFThai
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x64) - DVD (Thai)
SHA1: 7E4B28F871527CCA4EE0B20F4134AF74843D475BThai
Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x86) - DVD (Thai)
SHA1: EE0B09668EC1005B4B01520B5425BEBE868DF794Thai
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x86) - DVD (Thai)
SHA1: 937E38E203AA416EFE343964EA97936FB14DDC61Thai
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x86) - DVD (Thai)
SHA1: 377C63996AE81216C2F4B6F9FD521BD88AD22296Thai
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x86) - DVD (Thai)
SHA1: 6A4E99E435FF37712279FDE3DCEC274DD399C693Thai
Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x64) - DVD (Turkish)
SHA1: AA158AC5C055D39BF41D1731FA2D0C456C9B32EETurkish
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x64) - DVD (Turkish)
SHA1: 930DB8103BD4CCCF58137EE64BFF20944ED66E23Turkish
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x64) - DVD (Turkish)
SHA1: 908C9C3DA5732284865F5D29D06F26E5051B1548Turkish
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x64) - DVD (Turkish)
SHA1: E05FF76665401393A40298D1BAF5FBEE07EE29C0Turkish
Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x86) - DVD (Turkish)
SHA1: B3F2795065BDE52C39852705AB9DA051AD1C65CETurkish
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x86) - DVD (Turkish)
SHA1: 8FE222AF78EF24834C60F1ED0A2B07202A48B1EATurkish
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x86) - DVD (Turkish)
SHA1: 2C7915BA6ADE0F2730AF1EE4E0DA06DD911A2D7DTurkish
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x86) - DVD (Turkish)
SHA1: 386292D80514A54FE0D5823085DCACBBFA908680Turkish

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If no result is displayed or your Windows 10 ISO image is not shown, try to change the filters above.