Check your Windows ISO image

All SHA1 signatures for Windows 10 installation DVDs

Currently selected ISO images : Windows 10 (v2004) versions in english

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 (v2004) 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 (v2004) versions in english.

Windows 10 (business editions), version 2004 (x64) - DVD (English)
en_windows_10_business_editions_version_2004_x64_dvd_d06ef8c5.iso
SHA1: F4C69F8811F0FF5DCF88A4F88565CCBA5E5373B6English
Windows 10 (business editions), version 2004 (x86) - DVD (English)
en_windows_10_business_editions_version_2004_x86_dvd_52bfcce8.iso
SHA1: 5FE5AEE5B06AD4559DF5500BCDF0CC736F8EE16BEnglish
Windows 10 (business editions), version 2004 (updated May 2020) (x64) - DVD (English)
en_windows_10_business_editions_version_2004_updated_may_2020_x64_dvd_aa8db2cc.iso
SHA1: 8DDA7EFEE1ABCC08A73EA48BA0E65290C09CBF4BEnglish
Windows 10 (business editions), version 2004 (updated May 2020) (x86) - DVD (English)
en_windows_10_business_editions_version_2004_updated_may_2020_x86_dvd_3d5f0bff.iso
SHA1: 1AC6E3E7AFC9127636644FD3E548AC709D188CCDEnglish
Windows 10 (business editions), version 2004 (updated June 2020) (x64) - DVD (English)
en_windows_10_business_editions_version_2004_updated_june_2020_x64_dvd_cc9defea.iso
SHA1: 04B3FAADEBD3629C53A3BBFFF6148D7B71AB3C3CEnglish
Windows 10 (business editions), version 2004 (updated June 2020) (x86) - DVD (English)
en_windows_10_business_editions_version_2004_updated_june_2020_x86_dvd_703f2ea1.iso
SHA1: 9D0FAE84DDE1D2503CFA76E7F00B6716309CF9D2English
Windows 10 (business editions), version 2004 (updated July 2020) (x64) - DVD (English)
en_windows_10_business_editions_version_2004_updated_july_2020_x64_dvd_8e76feb1.iso
SHA1: 64584EEC9515D7D769925CB096626CC6B75D3B61English
Windows 10 (business editions), version 2004 (updated July 2020) (x86) - DVD (English)
en_windows_10_business_editions_version_2004_updated_july_2020_x86_dvd_de266803.iso
SHA1: 0598013096917CE76C066659F4BC966E03FF43F2English
Windows 10 (business editions), version 2004 (updated Aug 2020) (x64) - DVD (English)
en_windows_10_business_editions_version_2004_updated_aug_2020_x64_dvd_bed76002.iso
SHA1: 19A9F01B1756548A37B9B804176BC8F335325848English
Windows 10 (business editions), version 2004 (updated Aug 2020) (x86) - DVD (English)
en_windows_10_business_editions_version_2004_updated_aug_2020_x86_dvd_d1784dbf.iso
SHA1: 8F6F587B0D26347FB491B7FE634A90E4D02EE40DEnglish
Windows 10 (business editions), version 2004 (updated Sep 2020) (x64) - DVD (English)
en_windows_10_business_editions_version_2004_updated_sep_2020_x64_dvd_d015d77b.iso
SHA1: CD9A2F1AEA7801B47FC6B98C6DC68A86E8A81B0EEnglish
Windows 10 (business editions), version 2004 (updated Sep 2020) (x86) - DVD (English)
en_windows_10_business_editions_version_2004_updated_sep_2020_x86_dvd_1073875f.iso
SHA1: 64623BD54E287D2C1079B41543302858BF5BD1BFEnglish
Windows 10 (business editions), version 2004 (updated Oct 2020) (x64) - DVD (English)
en_windows_10_business_editions_version_2004_updated_oct_2020_x64_dvd_732b2088.iso
SHA1: 8C06C450BBA03F8B49403E6B91A5DE0995A834FCEnglish
Windows 10 (business editions), version 2004 (updated Oct 2020) (x86) - DVD (English)
en_windows_10_business_editions_version_2004_updated_oct_2020_x86_dvd_7fcb9720.iso
SHA1: C7B9C3238427D2ADC86ED9C870BD272C9D298764English
Windows 10 (business editions), version 2004 (updated Jan 2021) (x64) - DVD (English)
en_windows_10_business_editions_version_2004_updated_jan_2021_x64_dvd_e8aaafb2.iso
SHA1: 2D39C0FCD65071826263610134DFECBD48E0353EEnglish
Windows 10 (business editions), version 2004 (updated Jan 2021) (x86) - DVD (English)
en_windows_10_business_editions_version_2004_updated_jan_2021_x86_dvd_6ad69d44.iso
SHA1: 94B100C6F71917B3D270F58D3D682C108F125796English
Windows 10 (consumer editions), version 2004 (x64) - DVD (English)
en_windows_10_consumer_editions_version_2004_x64_dvd_8d28c5d7.iso
SHA1: CD025A75FA9B7661FD0935DE7C086C322F7527EAEnglish
Windows 10 (consumer editions), version 2004 (x86) - DVD (English)
en_windows_10_consumer_editions_version_2004_x86_dvd_fa759348.iso
SHA1: 4311E7E4A06DA705AA5DFCFF2FF5335EEC306429English
Windows 10 (consumer editions), version 2004 (updated May 2020) (x64) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_may_2020_x64_dvd_36d61c40.iso
SHA1: 71A288FEBD984839B575EFB3BD9BC9AB7471B604English
Windows 10 (consumer editions), version 2004 (updated May 2020) (x86) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_may_2020_x86_dvd_2b9b4e01.iso
SHA1: 7EA6827131B176442C4F9FB007DF95D0B149F6B2English
Windows 10 (consumer editions), version 2004 (updated June 2020) (x64) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_june_2020_x64_dvd_2b080599.iso
SHA1: C5992890401FE800609AAA05DD7290BBA0FD447DEnglish
Windows 10 (consumer editions), version 2004 (updated June 2020) (x86) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_june_2020_x86_dvd_a6a99a73.iso
SHA1: 750FA3570F78AC1D92F25B57E3CBACB7E06D058DEnglish
Windows 10 (consumer editions), version 2004 (updated July 2020) (x64) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_july_2020_x64_dvd_1c07cb8d.iso
SHA1: 03F62F710CC16757F96CFD432A2749FAEC63BBC2English
Windows 10 (consumer editions), version 2004 (updated July 2020) (x86) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_july_2020_x86_dvd_bbadd767.iso
SHA1: 7AD488290712220BB840B16183CE897084691AF3English
Windows 10 (consumer editions), version 2004 (updated Aug 2020) (x64) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_aug_2020_x64_dvd_bbdef22a.iso
SHA1: B3A7FF74EA0B0A7B45C35A36F7D7395A982718A0English
Windows 10 (consumer editions), version 2004 (updated Aug 2020) (x86) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_aug_2020_x86_dvd_8ffb102e.iso
SHA1: 5C999B876248BB205F3FEACC56DF78965B6749CEEnglish
Windows 10 (consumer editions), version 2004 (updated Sep 2020) (x64) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_sep_2020_x64_dvd_4c07c420.iso
SHA1: 6F90C52BC551EF97CA049F64DD627BB32BF58696English
Windows 10 (consumer editions), version 2004 (updated Sep 2020) (x86) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_sep_2020_x86_dvd_9bcac8c4.iso
SHA1: 2190E6A01FC4C4966A9CEE4DA5E220543BB25D9BEnglish
Windows 10 (consumer editions), version 2004 (updated Oct 2020) (x64) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_oct_2020_x64_dvd_25512d0f.iso
SHA1: 646F964A18D416D398467456EF1BCEC4E5AF4D9EEnglish
Windows 10 (consumer editions), version 2004 (updated Oct 2020) (x86) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_oct_2020_x86_dvd_79847e1f.iso
SHA1: 53E4BC7E3D7A03A2729629BCBA769B989BEA1471English
Windows 10 (consumer editions), version 2004 (updated Jan 2021) (x64) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_jan_2021_x64_dvd_58fc6459.iso
SHA1: E70F0341C83CB1016EA3AA08A5044C14AF4E33EAEnglish
Windows 10 (consumer editions), version 2004 (updated Jan 2021) (x86) - DVD (English)
en_windows_10_consumer_editions_version_2004_updated_jan_2021_x86_dvd_95b24cdc.iso
SHA1: B2E4CB9A84C3DCBF8FB7DC4860AC82709A36325EEnglish
Windows 10 Features on Demand Part 1, version 2004 (x64) - DVD (English)
en_windows_10_features_on_demand_part_1_version_2004_x64_dvd_7669fc91.iso
SHA1: 718FCFE62BCAE8CD2EE824A010D3EDD38067419AEnglish
Windows 10 Features on Demand Part 2, version 2004 (x64) - DVD (English)
en_windows_10_features_on_demand_part_2_version_2004_x64_dvd_fa276e78.iso
SHA1: FD7BE3BBAC77F7AE72C9D078663A1A4BC837F21FEnglish
Windows 10 Features on Demand Part 1, version 2004 (x86) - DVD (English)
en_windows_10_features_on_demand_part_1_version_2004_x86_dvd_ae6dc6f7.iso
SHA1: B839B622ED7B8939112266065C5689D163B6C951English
Windows 10 Features on Demand Part 2, version 2004 (x86) - DVD (English)
en_windows_10_features_on_demand_part_2_version_2004_x86_dvd_ddf557cb.iso
SHA1: D71C589359EFFA2F274159FF6EC77C6BAD30AF6BEnglish
Windows 10 (business editions), version 2004 (x64) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_x64_dvd_a85ee539.iso
SHA1: A55F21B1A9FDD5A4044276D6AE184E3232832F8EEnglish-UnitedKingdom
Windows 10 (business editions), version 2004 (x86) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_x86_dvd_db6cf5a4.iso
SHA1: A31E3C7BAF22639F54987FD9C1DC4E27B0A41B58English-UnitedKingdom
Windows 10 (business editions), version 2004 (updated May 2020) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_may_2020_x64_dvd_783c55e0.iso
SHA1: E7276CECDC4B8A60751E3D195023E110151DB9C0English-UnitedKingdom
Windows 10 (business editions), version 2004 (updated May 2020) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_may_2020_x86_dvd_3c8789f2.iso
SHA1: F34316903F1F947C310F6AAAC43EEDCCE0707042English-UnitedKingdom
Windows 10 (business editions), version 2004 (updated June 2020) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_june_2020_x64_dvd_3df6a7ab.iso
SHA1: DA5BDEE9A57C0C4ACF725609886B1FEF90939F57English-UnitedKingdom
Windows 10 (business editions), version 2004 (updated June 2020) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_june_2020_x86_dvd_b7824881.iso
SHA1: 750FF5A5E8991113A48F71F80A74C98B511FC709English-UnitedKingdom
Windows 10 (business editions), version 2004 (updated July 2020) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_july_2020_x64_dvd_837e0af4.iso
SHA1: 81635EAFCF672908EEEBF3FBEB131D75F2E8B7FFEnglish-UnitedKingdom
Windows 10 (business editions), version 2004 (updated July 2020) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_july_2020_x86_dvd_9163ebc1.iso
SHA1: CF2C6899B8B52AE0ED928DB29F27A6DE600D9EF5English-UnitedKingdom
Windows 10 (business editions), version 2004 (updated Aug 2020) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_aug_2020_x64_dvd_8717cf4e.iso
SHA1: B07A9E1AF04CEA7C38047B0C6E743B4D1E7E7DF3English-UnitedKingdom
Windows 10 (business editions), version 2004 (updated Aug 2020) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_aug_2020_x86_dvd_3082435f.iso
SHA1: 33375DBBD72AAA1234BA344C08E0BC918B63047CEnglish-UnitedKingdom
Windows 10 (business editions), version 2004 (updated Sep 2020) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_sep_2020_x64_dvd_0aae55b1.iso
SHA1: 20FCFCCA21EDE7A02E847F56EE32D1983C7617B9English-UnitedKingdom
Windows 10 (business editions), version 2004 (updated Sep 2020) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_sep_2020_x86_dvd_68182302.iso
SHA1: 49605B8DF838264F3775936393E663BCC86387C9English-UnitedKingdom
Windows 10 (business editions), version 2004 (updated Oct 2020) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_oct_2020_x64_dvd_8af7d45d.iso
SHA1: F55D1D37C40BA88C8EDC2F34DCE42FC5860EF977English-UnitedKingdom
Windows 10 (business editions), version 2004 (updated Oct 2020) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_oct_2020_x86_dvd_9db4eee8.iso
SHA1: 731A5B0858270C6040A3AB1E04F8DCA699307B9FEnglish-UnitedKingdom
Windows 10 (business editions), version 2004 (updated Jan 2021) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_jan_2021_x64_dvd_c4315781.iso
SHA1: 5FFC07661C8459A6FF97C6A1D208FA1C86A0ECAEEnglish-UnitedKingdom
Windows 10 (business editions), version 2004 (updated Jan 2021) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_business_editions_version_2004_updated_jan_2021_x86_dvd_409bdd36.iso
SHA1: 93CFD6B0384F14E1A019E950A00119A605C1702FEnglish-UnitedKingdom
Windows 10 (consumer editions), version 2004 (x64) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_x64_dvd_d4d263d8.iso
SHA1: 4095C0E7366B7CD9F4B21DF43FF6F1A3501B246DEnglish-UnitedKingdom
Windows 10 (consumer editions), version 2004 (x86) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_x86_dvd_d83e8271.iso
SHA1: 647409A47A707A5B958A73A062CB39F7006C17D0English-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated May 2020) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_may_2020_x64_dvd_1fc886bc.iso
SHA1: 39A7D8023A48F5D308D86396DC35E6E6AEB4F129English-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated May 2020) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_may_2020_x86_dvd_cfa5d97d.iso
SHA1: 6309664DC8AA8A2F5699ABEB47B12D0C6368A66FEnglish-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated June 2020) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_june_2020_x64_dvd_a21fe4bf.iso
SHA1: 571262EE714AAE5A6144F608002F13ED5BA8F1DFEnglish-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated June 2020) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_june_2020_x86_dvd_b70cb3a4.iso
SHA1: 08BE2D85A5B8347CD5AB7002761FF8DABCAA5837English-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated July 2020) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_july_2020_x64_dvd_41eb1c80.iso
SHA1: 160F326F55167BD1907EC045327FA3293EE909ABEnglish-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated July 2020) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_july_2020_x86_dvd_a1b8043e.iso
SHA1: 767DA34B005D2048DAEC398D27AEBC9466B17D5FEnglish-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated Aug 2020) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_aug_2020_x64_dvd_463cb2a2.iso
SHA1: DACE71A48EA9DDC0DF26ABACF2CDE931046ADAE9English-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated Aug 2020) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_aug_2020_x86_dvd_428b0061.iso
SHA1: D3EF72A7E482DD6EC3E63DAE55136321F3CD3029English-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated Sep 2020) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_sep_2020_x64_dvd_2c9f8096.iso
SHA1: 7BB1AC7495494157D0227217EE416A8D3607CB5DEnglish-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated Sep 2020) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_sep_2020_x86_dvd_ccc0daa5.iso
SHA1: 1D1EB134BF29422C615F1D0EE5115FD78C30068DEnglish-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated Oct 2020) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_oct_2020_x64_dvd_229d8041.iso
SHA1: 03811BB0B964240CBAE77916F6304360CEB9AA42English-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated Oct 2020) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_oct_2020_x86_dvd_974a5d5a.iso
SHA1: A3E9201D8937B1EAB302B4B1BAA8750DF69C7AF0English-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated Jan 2021) (x64) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_jan_2021_x64_dvd_1b431a11.iso
SHA1: 61CD7623CBC1D2B08967021FE5567400013B8E4BEnglish-UnitedKingdom
Windows 10 (consumer editions), version 2004 (updated Jan 2021) (x86) - DVD (English-United Kingdom)
en-gb_windows_10_consumer_editions_version_2004_updated_jan_2021_x86_dvd_85cca129.iso
SHA1: 0F88C1650C2086D8C6FDDF7B23193236B1628088English-UnitedKingdom

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