Check your Windows ISO image

All SHA1 signatures for Windows 8 installation DVDs

Currently selected ISO images : Windows 8 versions in english

Introduction

Installation DVD for the Windows 8 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 8 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.

Disclaimer

This site doesn't contain any illegal content.
It doesn't contain any Windows 8 ISO file, nor any link to Windows 8 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 8 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 8 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 8 versions in english.

Windows 8 (multiple editions) (x64) - DVD (English)
en_windows_8_x64_dvd_915440.iso
SHA1: 1CE53AD5F60419CF04A715CF3233F247E48BEEC4English
Windows 8 Debug/Checked Build (multiple editions) (x64) - DVD (English)
en_windows_8_debug_checked_build_x64_dvd_917558.iso
SHA1: 87C4FC889DACE69F6B7FF83900DC46887FA69DFEEnglish
Windows 8 N (multiple editions) (x64) - DVD (English)
en_windows_8_n_x64_dvd_916091.iso
SHA1: 774EE8E02E5473387DD3D3471D99E22B6DE5B2D5English
Windows 8 N Debug/Checked Build (multiple editions) (x64) - DVD (English)
en_windows_8_n_debug_checked_build_x64_dvd_917562.iso
SHA1: F3E95545FAFF0653C0557BAB53D889354AE67EBBEnglish
Windows 8.1 (multiple editions) (x64) - DVD (English)
en_windows_8_1_x64_dvd_2707217.iso
SHA1: BC2F7FF5C91C9F0F8676E39E703085C65072139BEnglish
Windows 8.1 Debug/Checked (multiple editions) (x64) - DVD (English)
en_windows_8_1_debug_checked_x64_dvd_2707208.iso
SHA1: 64F4F104663590F5AD596C019512077703904F5AEnglish
Windows 8.1 N (multiple editions) (x64) - DVD (English)
en_windows_8_1_n_x64_dvd_2707896.iso
SHA1: C1E1A2BA32598BBA3EE21A28AC4144462CBFF3D7English
Windows 8.1 N Debug/Checked (multiple editions) (x64) - DVD (English)
en_windows_8_1_n_debug_checked_x64_dvd_2707894.iso
SHA1: 598B0C09FD9BC331CEC824440BCC0C904EBCF7F8English
Windows 8.1 N with Update (multiple editions) (x64) - DVD (English)
en_windows_8.1_n_with_update_x64_dvd_6051677.iso
SHA1: 457D02BD26A19965DA172DAAE78F985CF53AF692English
Windows 8.1 with Update (multiple editions) (x64) - DVD (English)
en_windows_8.1_with_update_x64_dvd_6051480.iso
SHA1: A8B5DF0B0816280AE18017BC4B119C77B6C6EB79English
Windows 8 (multiple editions) (x86) - DVD (English)
en_windows_8_x86_dvd_915417.iso
SHA1: 22D680EC53336BEE8A5B276A972CEBA104787F62English
Windows 8 Debug/Checked Build (multiple editions) (x86) - DVD (English)
en_windows_8_debug_checked_build_x86_dvd_917560.iso
SHA1: E6D7D9452A19FD548D73926B87703990DD86DEE0English
Windows 8 N (multiple editions) (x86) - DVD (English)
en_windows_8_n_x86_dvd_916097.iso
SHA1: D61ABA4080FA2E3C580B85632D4318676262C0A1English
Windows 8 N Debug/Checked Build (multiple editions) (x86) - DVD (English)
en_windows_8_n_debug_checked_build_x86_dvd_917564.iso
SHA1: F7E53B8EC1D9B8C7EEF6CEB1D204442120486068English
Windows 8.1 (multiple editions) (x86) - DVD (English)
en_windows_8_1_x86_dvd_2707392.iso
SHA1: 802CFCD3A411D99C097EA7E747F0B6697F9BDAC4English
Windows 8.1 Debug/Checked (multiple editions) (x86) - DVD (English)
en_windows_8_1_debug_checked_x86_dvd_2707387.iso
SHA1: 77F0AF85DF51F3C93E3AE49F9E32491349C0F5B8English
Windows 8.1 N (multiple editions) (x86) - DVD (English)
en_windows_8_1_n_x86_dvd_2707895.iso
SHA1: 76A587D6B5C7939FE72878253DAE50FEC698D2A9English
Windows 8.1 N Debug/Checked (multiple editions) (x86) - DVD (English)
en_windows_8_1_n_debug_checked_x86_dvd_2707893.iso
SHA1: F836302D9A4E2E6BB4F212A53291BB20FA25FD59English
Windows 8.1 N with Update (multiple editions) (x86) - DVD (English)
en_windows_8.1_n_with_update_x86_dvd_6051704.iso
SHA1: A2C2D9916A4AEE87AFDD0AEA19459F2F8414737CEnglish
Windows 8.1 with Update (multiple editions) (x86) - DVD (English)
en_windows_8.1_with_update_x86_dvd_6051550.iso
SHA1: C7FA828E01E98B601E0ACA8019F1CB223EB23223English
Windows 8 Enterprise (x64) - DVD (English)
en_windows_8_enterprise_x64_dvd_917522.iso
SHA1: 4EADFE83E736621234C63E8465986F0AF6AA3C82English
Windows 8 Enterprise Debug/Checked Build (x64) - DVD (English)
en_windows_8_enterprise_debug_checked_build_x64_dvd_917527.iso
SHA1: 0D1C64467EE7368B6BBF0A48B0992FFF0F939665English
Windows 8 Enterprise N (x64) - DVD (English)
en_windows_8_enterprise_n_x64_dvd_918052.iso
SHA1: AFFED62BF84DF222CBFCC38B0C21D8B7B9FC74B5English
Windows 8 Enterprise N Debug/Checked Build (x64) - DVD (English)
en_windows_8_enterprise_n_debug_checked_build_x64_dvd_917531.iso
SHA1: 2AEF7B09C2CA6D5D61660063B13DB4FCC54DD5DAEnglish
Windows 8.1 Enterprise (x64) - DVD (English)
en_windows_8_1_enterprise_x64_dvd_2971902.iso
SHA1: AE792B2EF982DAC7391224B624EAB8D6340D78ABEnglish
Windows 8.1 Enterprise Debug/Checked (x64) - DVD (English)
en_windows_8_1_enterprise_debug_checked_x64_dvd_2756358.iso
SHA1: CD2D5C356BF2197BF57A08F8BCC553B3759D98D3English
Windows 8.1 Enterprise N (x64) - DVD (English)
en_windows_8_1_enterprise_n_x64_dvd_2971845.iso
SHA1: D3452AB72079859948316F403037F340CEB0FB66English
Windows 8.1 Enterprise N Debug/Checked (x64) - DVD (English)
en_windows_8_1_enterprise_n_debug_checked_x64_dvd_2942525.iso
SHA1: 91760B6A1D406387650F0E6F26173C648366ADB9English
Windows 8.1 Enterprise N with Update (x64) - DVD (English)
en_windows_8.1_enterprise_n_with_update_x64_dvd_6050225.iso
SHA1: 33E141A1A7F02B4B3B4F590FB5AE47B71F18C3B8English
Windows 8.1 Enterprise with Update (x64) - DVD (English)
en_windows_8.1_enterprise_with_update_x64_dvd_6054382.iso
SHA1: B7DD748446D89B9449A160CDC24BD282989BBD96English
Windows 8 Enterprise (x86) - DVD (English)
en_windows_8_enterprise_x86_dvd_917587.iso
SHA1: FEFCE3E64FB9EC1CC7977165328890CCC9A10656English
Windows 8 Enterprise Debug/Checked Build (x86) - DVD (English)
en_windows_8_enterprise_debug_checked_build_x86_dvd_917529.iso
SHA1: 8B70E154B27CF0810EC244F8993F88EFDF869502English
Windows 8 Enterprise N (x86) - DVD (English)
en_windows_8_enterprise_n_x86_dvd_918707.iso
SHA1: 4978D608DAE0EC468553032FD63B97A4951FE42CEnglish
Windows 8 Enterprise N Debug/Checked Build (x86) - DVD (English)
en_windows_8_enterprise_n_debug_checked_build_x86_dvd_917534.iso
SHA1: 9AA1B821102BF3FA9D88443A0D037886A60938A0English
Windows 8.1 Enterprise (x86) - DVD (English)
en_windows_8_1_enterprise_x86_dvd_2972289.iso
SHA1: 5EFB981C94E1223C85F3BB504D04E0642A85C1D4English
Windows 8.1 Enterprise Debug/Checked (x86) - DVD (English)
en_windows_8_1_enterprise_debug_checked_x86_dvd_2756359.iso
SHA1: A20FD704D3972E7A29CA101E1C5A577BC9DD6663English
Windows 8.1 Enterprise N (x86) - DVD (English)
en_windows_8_1_enterprise_n_x86_dvd_2971850.iso
SHA1: C6305A615F8EEB2448575BD103847D0D8C067916English
Windows 8.1 Enterprise N Debug/Checked (x86) - DVD (English)
en_windows_8_1_enterprise_n_debug_checked_x86_dvd_2942527.iso
SHA1: 1C0E027CC2055FF648F34A057FF66C230E42E9BEEnglish
Windows 8.1 Enterprise N with Update (x86) - DVD (English)
en_windows_8.1_enterprise_n_with_update_x86_dvd_6050217.iso
SHA1: E4651C6ED8B6E5AD30DA429A1DFB4BE8760504F0English
Windows 8.1 Enterprise with Update (x86) - DVD (English)
en_windows_8.1_enterprise_with_update_x86_dvd_6050710.iso
SHA1: 584A9AD7E2BB3D7E189ADCFBA44A497CC9155937English
Windows 8 Pro N VL (x64) - DVD (English)
en_windows_8_pro_n_vl_x64_dvd_918677.iso
SHA1: A158F608A7080F4566F671D9D45136A51A2C53B2English
Windows 8 Pro VL (x64) - DVD (English)
en_windows_8_pro_vl_x64_dvd_917699.iso
SHA1: 6DDEDEBE40AB59CB11823F62F475C43C4053FE60English
Windows 8.1 Pro N VL (x64) - DVD (English)
en_windows_8_1_pro_n_vl_x64_dvd_2971969.iso
SHA1: 7215605FD14B24C14594BBCAA80DB20DF877A69CEnglish
Windows 8.1 Pro N VL with Update (x64) - DVD (English)
en_windows_8.1_pro_n_vl_with_update_x64_dvd_6050969.iso
SHA1: 169B23AC9F222426741F260607E090F327C03021English
Windows 8.1 Pro VL (x64) - DVD (English)
en_windows_8_1_pro_vl_x64_dvd_2971948.iso
SHA1: CFCDF895679A5116F7F1C6406C20F99A1F850E49English
Windows 8.1 Pro VL with Update (x64) - DVD (English)
en_windows_8.1_pro_vl_with_update_x64_dvd_6050880.iso
SHA1: 962A1D890987B5877469433928B8C8B8A3E945CDEnglish
Windows 8 Pro N VL (x86) - DVD (English)
en_windows_8_pro_n_vl_x86_dvd_918877.iso
SHA1: 76C7D94B5685E33E86C13DE2B30EBE18B9DB6290English
Windows 8 Pro VL (x86) - DVD (English)
en_windows_8_pro_vl_x86_dvd_917830.iso
SHA1: 548AB51161FD83B889596B143D86C1EEB61EF2D0English
Windows 8.1 Pro N VL (x86) - DVD (English)
en_windows_8_1_pro_n_vl_x86_dvd_2972709.iso
SHA1: A67252D8842A45292FF91233103C8EB2BD3068B3English
Windows 8.1 Pro N VL with Update (x86) - DVD (English)
en_windows_8.1_pro_n_vl_with_update_x86_dvd_6051127.iso
SHA1: EA571FEB0AD31F1DAA4916F161DC87416D8690CAEnglish
Windows 8.1 Pro VL (x86) - DVD (English)
en_windows_8_1_pro_vl_x86_dvd_2972633.iso
SHA1: 9F1FCEC3B267EDB6F3BD02566BC889BB4A372BFDEnglish
Windows 8.1 Pro VL with Update (x86) - DVD (English)
en_windows_8.1_pro_vl_with_update_x86_dvd_6050918.iso
SHA1: E46F44CD74F812EC3FE2E854317A088E85322A68English
Windows 8 (multiple editions) (x64) - DVD (English-United Kingdom)
en-gb_windows_8_x64_dvd_915412.iso
SHA1: 79ED9958CF1690DD8A60A0B1B15F5DCC76C8E625English
Windows 8 N (multiple editions) (x64) - DVD (English-United Kingdom)
en-gb_windows_8_n_x64_dvd_915799.iso
SHA1: EC9FA474127E048BE795993EF80FFC2B5B199436English
Windows 8.1 (multiple editions) (x64) - DVD (English-United Kingdom)
en-gb_windows_8_1_x64_dvd_2707421.iso
SHA1: 42458E48CECEBAB8BF5D58220478FDA42B0D2990English
Windows 8.1 N (multiple editions) (x64) - DVD (English-United Kingdom)
en-gb_windows_8_1_n_x64_dvd_2707898.iso
SHA1: C21919806E0B85CEFA8AA9D18363D6321B589C3FEnglish
Windows 8.1 N with Update (multiple editions) (x64) - DVD (English-United Kingdom)
en-gb_windows_8.1_n_with_update_x64_dvd_6051680.iso
SHA1: DF2365BDD9E60BAF16ED30492345E14BBC03509EEnglish
Windows 8.1 with Update (multiple editions) (x64) - DVD (English-United Kingdom)
en-gb_windows_8.1_with_update_x64_dvd_6051481.iso
SHA1: C99A6EC2DE4A71DEF522989D2242CB34AB860A0DEnglish
Windows 8 (multiple editions) (x86) - DVD (English-United Kingdom)
en-gb_windows_8_x86_dvd_915479.iso
SHA1: 7EAD7DA86426F554C41849B750BF29C74B9B3D5DEnglish
Windows 8 N (multiple editions) (x86) - DVD (English-United Kingdom)
en-gb_windows_8_n_x86_dvd_916086.iso
SHA1: 1B8A06B6C7F09CB63F98D84F1FFFF8B6E711D2B7English
Windows 8.1 (multiple editions) (x86) - DVD (English-United Kingdom)
en-gb_windows_8_1_x86_dvd_2707543.iso
SHA1: 7CD38ECE3D86339BC0BFEF4D4FAC6C5975248383English
Windows 8.1 N (multiple editions) (x86) - DVD (English-United Kingdom)
en-gb_windows_8_1_n_x86_dvd_2707897.iso
SHA1: 03BE21817B8EC1464E4AC8F23A65723FD2FD5675English
Windows 8.1 N with Update (multiple editions) (x86) - DVD (English-United Kingdom)
en-gb_windows_8.1_n_with_update_x86_dvd_6051705.iso
SHA1: 7B96238D9C30AAADC984CE226F98CF8A3BCD1FD9English
Windows 8.1 with Update (multiple editions) (x86) - DVD (English-United Kingdom)
en-gb_windows_8.1_with_update_x86_dvd_6051555.iso
SHA1: 39C57B6D35EAAAB64A971C374FB35004709E1F2CEnglish
Windows 8 Enterprise (x64) - DVD (English-United Kingdom)
en-gb_windows_8_enterprise_x64_dvd_922086.iso
SHA1: 3C6317B4736E8A38E7697F56FF3F8C11383827E7English
Windows 8 Enterprise N (x64) - DVD (English-United Kingdom)
en-gb_windows_8_enterprise_n_x64_dvd_918053.iso
SHA1: 071966EFC45C9B56084E9EA258B960B965F4A11DEnglish
Windows 8.1 Enterprise (x64) - DVD (English-United Kingdom)
en-gb_windows_8_1_enterprise_x64_dvd_2971910.iso
SHA1: 001D2A9A16735DAEDA39D66AE8FFE904675FFDF3English
Windows 8.1 Enterprise N (x64) - DVD (English-United Kingdom)
en-gb_windows_8_1_enterprise_n_x64_dvd_2971847.iso
SHA1: 1C63AD89AC2A30D1F610CF1C72E938193F5E1361English
Windows 8.1 Enterprise N with Update (x64) - DVD (English-United Kingdom)
en-gb_windows_8.1_enterprise_n_with_update_x64_dvd_6050232.iso
SHA1: 361E2DBB25686A5A8736322902C1CC88EAAA378DEnglish
Windows 8.1 Enterprise with Update (x64) - DVD (English-United Kingdom)
en-gb_windows_8.1_enterprise_with_update_x64_dvd_6054383.iso
SHA1: 57B4B64E1FAA72014E3D691E8EFB18A983082391English
Windows 8 Enterprise (x86) - DVD (English-United Kingdom)
en-gb_windows_8_enterprise_x86_dvd_917588.iso
SHA1: 9B282E9C640C0D073291E25A9ECB1F17F7A3274CEnglish
Windows 8 Enterprise N (x86) - DVD (English-United Kingdom)
en-gb_windows_8_enterprise_n_x86_dvd_918708.iso
SHA1: 47B1BA2410DF99B5201A5361543F0380EAB7C787English
Windows 8.1 Enterprise (x86) - DVD (English-United Kingdom)
en-gb_windows_8_1_enterprise_x86_dvd_2972291.iso
SHA1: 940CC948FC470804DF5D418CFA1FA50D94EA6250English
Windows 8.1 Enterprise N (x86) - DVD (English-United Kingdom)
en-gb_windows_8_1_enterprise_n_x86_dvd_2971852.iso
SHA1: B4B2781CA8DD8F1092C4CEF28D0D9FD458CE45AFEnglish
Windows 8.1 Enterprise N with Update (x86) - DVD (English-United Kingdom)
en-gb_windows_8.1_enterprise_n_with_update_x86_dvd_6050226.iso
SHA1: EE3EA26ECED88AF1A5994F5DFA86AB021A273F56English
Windows 8.1 Enterprise with Update (x86) - DVD (English-United Kingdom)
en-gb_windows_8.1_enterprise_with_update_x86_dvd_6050720.iso
SHA1: BF9318ED820C389077B3D9D6191F6E877B3F2AFCEnglish
Windows 8 Pro N VL (x64) - DVD (English-United Kingdom)
en-gb_windows_8_pro_n_vl_x64_dvd_918679.iso
SHA1: B10CDCAE67F225EE189D7738C9782392116CB92AEnglish
Windows 8 Pro VL (x64) - DVD (English-United Kingdom)
en-gb_windows_8_pro_vl_x64_dvd_917700.iso
SHA1: 246B1F8EF2EC3BA6993B9313EED7ACC569FBF383English
Windows 8.1 Pro N VL (x64) - DVD (English-United Kingdom)
en-gb_windows_8_1_pro_n_vl_x64_dvd_2971976.iso
SHA1: D07038FB8C4ECB4F09B27E5CAC9142646DBC2A65English
Windows 8.1 Pro N VL with Update (x64) - DVD (English-United Kingdom)
en-gb_windows_8.1_pro_n_vl_with_update_x64_dvd_6050975.iso
SHA1: C7A6CD216590354AFF0B0EC832CEE1050E34E6B5English
Windows 8.1 Pro VL (x64) - DVD (English-United Kingdom)
en-gb_windows_8_1_pro_vl_x64_dvd_2971955.iso
SHA1: 8F79FEE28873541E769C540CADB22BE516120DB6English
Windows 8.1 Pro VL with Update (x64) - DVD (English-United Kingdom)
en-gb_windows_8.1_pro_vl_with_update_x64_dvd_6050881.iso
SHA1: 112498182306F645CFE54576ABB2D566F8588380English
Windows 8 Pro N VL (x86) - DVD (English-United Kingdom)
en-gb_windows_8_pro_n_vl_x86_dvd_918878.iso
SHA1: A2121822ABF877F3DD52857DE6F603ED4E071130English
Windows 8 Pro VL (x86) - DVD (English-United Kingdom)
en-gb_windows_8_pro_vl_x86_dvd_917831.iso
SHA1: EB174B47C592056BE22763AC800912F7ED65939CEnglish
Windows 8.1 Pro N VL (x86) - DVD (English-United Kingdom)
en-gb_windows_8_1_pro_n_vl_x86_dvd_2972710.iso
SHA1: C9858096C644C510D2D795414A876492497C260BEnglish
Windows 8.1 Pro N VL with Update (x86) - DVD (English-United Kingdom)
en-gb_windows_8.1_pro_n_vl_with_update_x86_dvd_6051133.iso
SHA1: 88256493D03266D15194BA5050734F33AE639E03English
Windows 8.1 Pro VL (x86) - DVD (English-United Kingdom)
en-gb_windows_8_1_pro_vl_x86_dvd_2972634.iso
SHA1: A31722BD2D670C3DE61BADEBAEF552B81B2DD486English
Windows 8.1 Pro VL with Update (x86) - DVD (English-United Kingdom)
en-gb_windows_8.1_pro_vl_with_update_x86_dvd_6050919.iso
SHA1: 4C790F0336B191336E409DA6C736561544D68522English

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If no result is displayed or your Windows 8 ISO image is not shown, try to change the filters above.