Check your Windows ISO image

All SHA1 signatures for Windows 10 installation DVDs

Currently selected ISO images : Windows 10 (v1909) versions in west european languages

Introduction

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.

Disclaimer

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 (v1909) 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 (v1909) versions in west european languages.

Windows 10 (business editions), version 1909 (x64) - DVD (Danish)
da_windows_10_business_editions_version_1909_x64_dvd_a9fa66bf.iso
SHA1: BA76099CB59CFAC9AC0E79156A910DF7F6755A55Danish
Windows 10 (business editions), version 1909 (x86) - DVD (Danish)
da_windows_10_business_editions_version_1909_x86_dvd_e8c7885e.iso
SHA1: 8C03769D7EF37A31AAFE9562F84816571259690DDanish
Windows 10 (consumer editions), version 1909 (x64) - DVD (Danish)
da_windows_10_consumer_editions_version_1909_x64_dvd_c39a5dcc.iso
SHA1: 56BBCA7AD459750CE93B5685C2A997D1E468BAFADanish
Windows 10 (consumer editions), version 1909 (x86) - DVD (Danish)
da_windows_10_consumer_editions_version_1909_x86_dvd_45fbabf3.iso
SHA1: 05EC2FBE8245AA80B06F02B77F35C747E14A7111Danish
Windows 10 (business editions), version 1909 (x64) - DVD (German)
de_windows_10_business_editions_version_1909_x64_dvd_9df936da.iso
SHA1: DD6316AD6F3306339CB9DDD04F998DA53540B511German
Windows 10 (business editions), version 1909 (x86) - DVD (German)
de_windows_10_business_editions_version_1909_x86_dvd_aea93080.iso
SHA1: 772FB47935C2CFF5663809422FD95284E5A6FEA6German
Windows 10 (consumer editions), version 1909 (x64) - DVD (German)
de_windows_10_consumer_editions_version_1909_x64_dvd_b55d1390.iso
SHA1: BFF5DBFFCE66E2BDE1A3C4B61EE963832A961923German
Windows 10 (consumer editions), version 1909 (x86) - DVD (German)
de_windows_10_consumer_editions_version_1909_x86_dvd_ab4e2dee.iso
SHA1: 53111F0F60F7EF0A92822CDF0DEDB9A579993437German
Windows 10 (business editions), version 1909 (x64) - DVD (Greek)
el_windows_10_business_editions_version_1909_x64_dvd_737487f4.iso
SHA1: 2E2CA0082BAF8742BF562C558CD647952B1767DAGreek
Windows 10 (business editions), version 1909 (x86) - DVD (Greek)
el_windows_10_business_editions_version_1909_x86_dvd_9ef7e293.iso
SHA1: 278F60C5C43393ABF68CE4DDB6E78A8C940BEB1EGreek
Windows 10 (consumer editions), version 1909 (x64) - DVD (Greek)
el_windows_10_consumer_editions_version_1909_x64_dvd_01b78354.iso
SHA1: AF138B71EE447CE2B78032F94C52F0AC9B050D13Greek
Windows 10 (consumer editions), version 1909 (x86) - DVD (Greek)
el_windows_10_consumer_editions_version_1909_x86_dvd_30e49323.iso
SHA1: 50625F95DAC52A280A0530039E71B4CD3913D2CCGreek
Windows 10 (business editions), version 1909 (x64) - DVD (Spanish)
es_windows_10_business_editions_version_1909_x64_dvd_9195e595.iso
SHA1: 1A98DE8A260EFAB996379C1C2296D6359ACB6090Spanish
Windows 10 (business editions), version 1909 (x86) - DVD (Spanish)
es_windows_10_business_editions_version_1909_x86_dvd_9bb8b9e7.iso
SHA1: 1D91A78CA44187F025EF867AE0DE66C82BFDAB17Spanish
Windows 10 (consumer editions), version 1909 (x64) - DVD (Spanish)
es_windows_10_consumer_editions_version_1909_x64_dvd_c5608b94.iso
SHA1: 6F561DA1CEF683A93B67493A7049ED134AD44124Spanish
Windows 10 (consumer editions), version 1909 (x86) - DVD (Spanish)
es_windows_10_consumer_editions_version_1909_x86_dvd_2bff3f1d.iso
SHA1: E45AE14502D2A987135D7E9CDB03755E5ED24C6ASpanish
Windows 10 (business editions), version 1909 (x64) - DVD (Finnish)
fi_windows_10_business_editions_version_1909_x64_dvd_6278cb6f.iso
SHA1: 1E48AE66955AB82197A452B4521E4B3E42F75B28Finnish
Windows 10 (business editions), version 1909 (x86) - DVD (Finnish)
fi_windows_10_business_editions_version_1909_x86_dvd_846dcae5.iso
SHA1: E9BAE622A080B0660070293C71926715AE048555Finnish
Windows 10 (consumer editions), version 1909 (x64) - DVD (Finnish)
fi_windows_10_consumer_editions_version_1909_x64_dvd_ee39574a.iso
SHA1: CC8BF2142267385B4B5FA770D36B7517DAC40821Finnish
Windows 10 (consumer editions), version 1909 (x86) - DVD (Finnish)
fi_windows_10_consumer_editions_version_1909_x86_dvd_a7173da4.iso
SHA1: 03DCAA46141D39016B99CC113E4F0FD88B236F19Finnish
Windows 10 (business editions), version 1909 (x64) - DVD (French)
fr_windows_10_business_editions_version_1909_x64_dvd_56950d6e.iso
SHA1: 29A6D284BCF249DB81CCC696D06CD2CCC2E3A917French
Windows 10 (business editions), version 1909 (x86) - DVD (French)
fr_windows_10_business_editions_version_1909_x86_dvd_87ae48d8.iso
SHA1: 2B156E86592ED0D9EE52F06B68A1DBAF63126D3BFrench
Windows 10 (consumer editions), version 1909 (x64) - DVD (French)
fr_windows_10_consumer_editions_version_1909_x64_dvd_df638ef8.iso
SHA1: 371C1B27CD40909D23F0C9DECD6EDC6DDAC321ACFrench
Windows 10 (consumer editions), version 1909 (x86) - DVD (French)
fr_windows_10_consumer_editions_version_1909_x86_dvd_962691b7.iso
SHA1: 87902C9A46FF54DB5FC7D42C867B72562073A5DDFrench
Windows 10 (business editions), version 1909 (x64) - DVD (Italian)
it_windows_10_business_editions_version_1909_x64_dvd_b15bf70a.iso
SHA1: 5C848B0D7D314A0DBF6F9904AD9040D33348E2FCItalian
Windows 10 (business editions), version 1909 (x86) - DVD (Italian)
it_windows_10_business_editions_version_1909_x86_dvd_feecc4b1.iso
SHA1: 6E4E35036ADBBA71AFED08DDE1F3A7A1244E706BItalian
Windows 10 (consumer editions), version 1909 (x64) - DVD (Italian)
it_windows_10_consumer_editions_version_1909_x64_dvd_d6cadc85.iso
SHA1: B380C0CFF1B69E2672934D2EC671346AB4BF7D99Italian
Windows 10 (consumer editions), version 1909 (x86) - DVD (Italian)
it_windows_10_consumer_editions_version_1909_x86_dvd_556a22b2.iso
SHA1: 4278D608C061D513390A451D2E05D257A379083FItalian
Windows 10 (business editions), version 1909 (x64) - DVD (Norwegian, Bokmal)
nb_windows_10_business_editions_version_1909_x64_dvd_67ca3f24.iso
SHA1: A2BB638C34CE9EB219737FF1AB046BE2017CBB12Norwegian-Bokmal
Windows 10 (business editions), version 1909 (x86) - DVD (Norwegian, Bokmal)
nb_windows_10_business_editions_version_1909_x86_dvd_ec7aa7ef.iso
SHA1: 0B9D9A2A6E14DBF75538771B2AD61C249707525DNorwegian-Bokmal
Windows 10 (consumer editions), version 1909 (x64) - DVD (Norwegian, Bokmal)
nb_windows_10_consumer_editions_version_1909_x64_dvd_c01998ac.iso
SHA1: C1C2686BF3B6B1C64197327156362DC991CF57BFNorwegian-Bokmal
Windows 10 (consumer editions), version 1909 (x86) - DVD (Norwegian, Bokmal)
nb_windows_10_consumer_editions_version_1909_x86_dvd_67863667.iso
SHA1: CA7DBBF626D776BE117F5654386F32738B4F75B3Norwegian-Bokmal
Windows 10 (business editions), version 1909 (x64) - DVD (Dutch)
nl_windows_10_business_editions_version_1909_x64_dvd_dc272a7b.iso
SHA1: 602BB4514B676FA2AFB516415DA6B035B3B42CF6Dutch
Windows 10 (business editions), version 1909 (x86) - DVD (Dutch)
nl_windows_10_business_editions_version_1909_x86_dvd_cddc9d2d.iso
SHA1: F9C3200DA9DC5BF45BD84502BEBC2B4A602F195BDutch
Windows 10 (consumer editions), version 1909 (x64) - DVD (Dutch)
nl_windows_10_consumer_editions_version_1909_x64_dvd_e97eb728.iso
SHA1: DD186DDA749564F968E96A24EBA7E88193E5C199Dutch
Windows 10 (consumer editions), version 1909 (x86) - DVD (Dutch)
nl_windows_10_consumer_editions_version_1909_x86_dvd_7ae1e728.iso
SHA1: 5B4F16578A466B41D7DE03BCAEF3E956C1C18D79Dutch
Windows 10 (business editions), version 1909 (x64) - DVD (Portuguese-Portugal)
pp_windows_10_business_editions_version_1909_x64_dvd_7f82cae8.iso
SHA1: B6DF1753533F8AC96AF9D4E24F690F51D05F2848Portuguese-Portugal
Windows 10 (business editions), version 1909 (x86) - DVD (Portuguese-Portugal)
pp_windows_10_business_editions_version_1909_x86_dvd_5aea201d.iso
SHA1: BEE155AB674D96C0C7F83774A361C91A46AB4B22Portuguese-Portugal
Windows 10 (consumer editions), version 1909 (x64) - DVD (Portuguese-Portugal)
pp_windows_10_consumer_editions_version_1909_x64_dvd_4b856dfa.iso
SHA1: 2DCCB2D0855622AADC563507B93AF91C71B62AD9Portuguese-Portugal
Windows 10 (consumer editions), version 1909 (x86) - DVD (Portuguese-Portugal)
pp_windows_10_consumer_editions_version_1909_x86_dvd_3d93dda3.iso
SHA1: D69E6C439A61459F45EE418C93BDC8E45050A5B8Portuguese-Portugal
Windows 10 (business editions), version 1909 (x64) - DVD (Swedish)
sv_windows_10_business_editions_version_1909_x64_dvd_744805e8.iso
SHA1: 2643EF57B843E1DA9961F16587D62684D1C1C3C1Swedish
Windows 10 (business editions), version 1909 (x86) - DVD (Swedish)
sv_windows_10_business_editions_version_1909_x86_dvd_b74d8724.iso
SHA1: 5E6D56C8584F803DD2627006506A68C88963B708Swedish
Windows 10 (consumer editions), version 1909 (x64) - DVD (Swedish)
sv_windows_10_consumer_editions_version_1909_x64_dvd_2f263e00.iso
SHA1: 3B26425390359863E0848A41FC7830C31F0E4B03Swedish
Windows 10 (consumer editions), version 1909 (x86) - DVD (Swedish)
sv_windows_10_consumer_editions_version_1909_x86_dvd_d3cb1e49.iso
SHA1: 341F648C5AA6B4BD4B0D11D7F24B7F5EFDCCCA25Swedish

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