Check your Windows ISO image

All SHA1 signatures for Windows 10 installation DVDs

Currently selected ISO images : Windows 10 (v1511) versions in arabic and hebrew 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 (v1511) 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 (v1511) versions in arabic and hebrew languages.

Windows 10 Education, Version 1511 (Updated Apr 2016) (x64) - DVD (Arabic)
ar_windows_10_education_version_1511_updated_apr_2016_x64_dvd_8719513.iso
SHA1: 6CAECB959DE6A71557F21B12954B1329A1AF1808Arabic
Windows 10 Education, Version 1511 (x64) - DVD (Arabic)
ar_windows_10_education_version_1511_x64_dvd_7223780.iso
SHA1: 0E54C27A9774DBAC9E9C69D3DC8705767F34DA23Arabic
Windows 10 Education, Version 1511 (Updated Apr 2016) (x86) - DVD (Arabic)
ar_windows_10_education_version_1511_updated_apr_2016_x86_dvd_8714408.iso
SHA1: D439459C327C6B5F6EC6DF9C16CA2468A0B2EC5EArabic
Windows 10 Education, Version 1511 (x86) - DVD (Arabic)
ar_windows_10_education_version_1511_x86_dvd_7223782.iso
SHA1: 7B9B20C2D97C81F5B5A9EB268D37785A1BDBD49EArabic
Windows 10 Enterprise, Version 1511 (Updated Apr 2016) (x64) - DVD (Arabic)
ar_windows_10_enterprise_version_1511_updated_apr_2016_x64_dvd_8710351.iso
SHA1: 91E19EA34DBE993B09BBD1091C61F12B0AD1FDBAArabic
Windows 10 Enterprise, Version 1511 (x64) - DVD (Arabic)
ar_windows_10_enterprise_version_1511_x64_dvd_7224766.iso
SHA1: CCDFA4CF5BE1233601161291BB0154DAD85B001EArabic
Windows 10 Enterprise, Version 1511 (Updated Apr 2016) (x86) - DVD (Arabic)
ar_windows_10_enterprise_version_1511_updated_apr_2016_x86_dvd_8710973.iso
SHA1: 9EA9B4CE220D788C4CF1D8455C2BEDE3A98B1A7AArabic
Windows 10 Enterprise, Version 1511 (x86) - DVD (Arabic)
ar_windows_10_enterprise_version_1511_x86_dvd_7224769.iso
SHA1: C970E95DF306D23EE13522FCD2AC2FE46DC0466FArabic
Windows 10 (Multiple Editions), Version 1511 (Updated Apr 2016) (x64) - DVD (Arabic)
ar_windows_10_multiple_editions_version_1511_updated_apr_2016_x64_dvd_8703409.iso
SHA1: 93730C16BABDD95532FEB9092D6EB98190BB5F93Arabic
Windows 10 (Multiple Editions), Version 1511 (x64) - DVD (Arabic)
ar_windows_10_multiple_editions_version_1511_x64_dvd_7223569.iso
SHA1: A498899CB5A97191B4D00B2FC82E1911E0B44AF2Arabic
Windows 10 (Multiple Editions), Version 1511 (Updated Apr 2016) (x86) - DVD (Arabic)
ar_windows_10_multiple_editions_version_1511_updated_apr_2016_x86_dvd_8712518.iso
SHA1: EDC432DD000C4124AC8AE97923C4D86765EC03BEArabic
Windows 10 (Multiple Editions), Version 1511 (x86) - DVD (Arabic)
ar_windows_10_multiple_editions_version_1511_x86_dvd_7223580.iso
SHA1: 4FF3BB46DC3DE1A3A59285103B6C01C7D1DBD717Arabic
Windows 10 Education, Version 1511 (Updated Apr 2016) (x64) - DVD (Hebrew)
he_windows_10_education_version_1511_updated_apr_2016_x64_dvd_8737480.iso
SHA1: 047A03C9E3C0DD6053F7BF96F14DC1BC6C44B9DAHebrew
Windows 10 Education, Version 1511 (x64) - DVD (Hebrew)
he_windows_10_education_version_1511_x64_dvd_7223983.iso
SHA1: 3D9EECCBE0CB9FDB3469874A3BFAF08305BCCE66Hebrew
Windows 10 Education, Version 1511 (Updated Apr 2016) (x86) - DVD (Hebrew)
he_windows_10_education_version_1511_updated_apr_2016_x86_dvd_8735263.iso
SHA1: 57E33CFDBBBBA0CE2F31E03D7AADB0446546A74CHebrew
Windows 10 Education, Version 1511 (x86) - DVD (Hebrew)
he_windows_10_education_version_1511_x86_dvd_7223999.iso
SHA1: 10C1A5EC7112896ED0E4361C2CCF111F25B9FACAHebrew
Windows 10 Enterprise, Version 1511 (Updated Apr 2016) (x64) - DVD (Hebrew)
he_windows_10_enterprise_version_1511_updated_apr_2016_x64_dvd_8711997.iso
SHA1: 3B9B9FA39A7ED06E320771EE46617BE2EF87DEC4Hebrew
Windows 10 Enterprise, Version 1511 (x64) - DVD (Hebrew)
he_windows_10_enterprise_version_1511_x64_dvd_7224998.iso
SHA1: FDDF3030FB24F59C74D644FCAFADEFEF800A2B6EHebrew
Windows 10 Enterprise, Version 1511 (Updated Apr 2016) (x86) - DVD (Hebrew)
he_windows_10_enterprise_version_1511_updated_apr_2016_x86_dvd_8712155.iso
SHA1: 4CEBB84F28A74FE39F6A445B247CCFB73F44146DHebrew
Windows 10 Enterprise, Version 1511 (x86) - DVD (Hebrew)
he_windows_10_enterprise_version_1511_x86_dvd_7225003.iso
SHA1: 2C6E49F8602E47BEC1C0A722CD7E67DEA7CAE3CCHebrew
Windows 10 (Multiple Editions), Version 1511 (Updated Apr 2016) (x64) - DVD (Hebrew)
he_windows_10_multiple_editions_version_1511_updated_apr_2016_x64_dvd_8711020.iso
SHA1: 70EC67844200E5F17F9778E56888BD93C8E9FF4BHebrew
Windows 10 (Multiple Editions), Version 1511 (x64) - DVD (Hebrew)
he_windows_10_multiple_editions_version_1511_x64_dvd_7223744.iso
SHA1: 6AADBAAFE58DFF1B351D322439899541451850B4Hebrew
Windows 10 (Multiple Editions), Version 1511 (Updated Apr 2016) (x86) - DVD (Hebrew)
he_windows_10_multiple_editions_version_1511_updated_apr_2016_x86_dvd_8736031.iso
SHA1: 03D1E453D5F19E7B728E7C0841B223075B79965AHebrew
Windows 10 (Multiple Editions), Version 1511 (x86) - DVD (Hebrew)
he_windows_10_multiple_editions_version_1511_x86_dvd_7223746.iso
SHA1: 674907C9A7EA8F857FCE415295EF44125382872CHebrew

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