Check your Windows ISO image

All SHA1 signatures for Windows 10 installation DVDs

Currently selected ISO images : Windows 10 (v1709) versions for other americas countries

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 (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 other americas countries.

Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x64) - DVD (Spanish-Mexico)
es-mx_windows_10_multi-edition_vl_version_1709_updated_nov_2017_x64_dvd_100289960.iso
SHA1: 8AD44969C236F4DEF3E420BCE727BEEF2D5FA754Spanish
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x64) - DVD (Spanish-Mexico)
es-mx_windows_10_multi-edition_vl_version_1709_updated_sept_2017_x64_dvd_100090788.iso
SHA1: 8DADA372961D7E9AA2B3633D52BC6AD0267D0E46Spanish
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x64) - DVD (Spanish-Mexico)
es-mx_windows_10_multi-edition_version_1709_updated_nov_2017_x64_dvd_100290000.iso
SHA1: 73A3D63E2541903EC582133EACC27F71870D3500Spanish
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x64) - DVD (Spanish-Mexico)
es-mx_windows_10_multi-edition_version_1709_updated_sept_2017_x64_dvd_100090865.iso
SHA1: 5326132605543773DDC4AF07A3C1AC55E072238CSpanish
Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x86) - DVD (Spanish-Mexico)
es-mx_windows_10_multi-edition_vl_version_1709_updated_nov_2017_x86_dvd_100289999.iso
SHA1: 7D44FF2F4D96509A4DD67D8BB316C4491B0BCEC4Spanish
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x86) - DVD (Spanish-Mexico)
es-mx_windows_10_multi-edition_vl_version_1709_updated_sept_2017_x86_dvd_100090789.iso
SHA1: 1FFB333EF94D55F880939E5FE80F88AC5723AC5CSpanish
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x86) - DVD (Spanish-Mexico)
es-mx_windows_10_multi-edition_version_1709_updated_nov_2017_x86_dvd_100290003.iso
SHA1: A657181202F0AFC2694D7DDC09560150F43A3785Spanish
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x86) - DVD (Spanish-Mexico)
es-mx_windows_10_multi-edition_version_1709_updated_sept_2017_x86_dvd_100090866.iso
SHA1: 906C19444A93FB21F669DAD5EFECE090E4FB1EA7Spanish
Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x64) - DVD (French-Canada)
fr-ca_windows_10_multi-edition_vl_version_1709_updated_nov_2017_x64_dvd_100289914.iso
SHA1: 846871A7C27E008C11B801ADCB66307BA8F67594French
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x64) - DVD (French-Canada)
fr-ca_windows_10_multi-edition_vl_version_1709_updated_sept_2017_x64_dvd_100090718.iso
SHA1: 24D33B1393B38458E8987741CCAC3FD15C22E906French
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x64) - DVD (French-Canada)
fr-ca_windows_10_multi-edition_version_1709_updated_nov_2017_x64_dvd_100290218.iso
SHA1: 399C252BB72FBD9AE226463B48070E51C07FAFC7French
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x64) - DVD (French-Canada)
fr-ca_windows_10_multi-edition_version_1709_updated_sept_2017_x64_dvd_100090826.iso
SHA1: 52F46DE308CC700FE7E981EFD48BAD805794254AFrench
Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x86) - DVD (French-Canada)
fr-ca_windows_10_multi-edition_vl_version_1709_updated_nov_2017_x86_dvd_100289913.iso
SHA1: A95983F79C0093ABF82FF6ED2B924435F120DD9EFrench
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x86) - DVD (French-Canada)
fr-ca_windows_10_multi-edition_vl_version_1709_updated_sept_2017_x86_dvd_100090715.iso
SHA1: 9435976D88EA638ECE9A10E59154B2E0D4412DAAFrench
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x86) - DVD (French-Canada)
fr-ca_windows_10_multi-edition_version_1709_updated_nov_2017_x86_dvd_100290243.iso
SHA1: 002B0863036023EFA83D3189B9318024B101598BFrench
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x86) - DVD (French-Canada)
fr-ca_windows_10_multi-edition_version_1709_updated_sept_2017_x86_dvd_100090828.iso
SHA1: C766FB7B110321E03CE50384BB773888BAEA4E3FFrench
Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x64) - DVD (Portuguese-Brazil)
pt_windows_10_multi-edition_vl_version_1709_updated_nov_2017_x64_dvd_100289938.iso
SHA1: 1A1E3CDF141B12592404CA04F70F159EF61EDCCAPortuguese-Brazil
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x64) - DVD (Portuguese-Brazil)
pt_windows_10_multi-edition_vl_version_1709_updated_sept_2017_x64_dvd_100090746.iso
SHA1: 670FA3FD483F1C04C556DFD207135D2E10FB26D5Portuguese-Brazil
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x64) - DVD (Portuguese-Brazil)
pt_windows_10_multi-edition_version_1709_updated_nov_2017_x64_dvd_100290978.iso
SHA1: AA7BE15F01C6C7EE25405A6E0C2B71968D9E3BA0Portuguese-Brazil
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x64) - DVD (Portuguese-Brazil)
pt_windows_10_multi-edition_version_1709_updated_sept_2017_x64_dvd_100090850.iso
SHA1: 8C763BF03D3293E03BFBAB9A27ECFC508864DF77Portuguese-Brazil
Windows 10 (multi-edition) VL, Version 1709 (Updated Nov 2017) (x86) - DVD (Portuguese-Brazil)
pt_windows_10_multi-edition_vl_version_1709_updated_nov_2017_x86_dvd_100289984.iso
SHA1: CD50AF3FE5EDECA8E7D9D173F773F49C4FB3CB6DPortuguese-Brazil
Windows 10 (multi-edition) VL, Version 1709 (Updated Sept 2017) (x86) - DVD (Portuguese-Brazil)
pt_windows_10_multi-edition_vl_version_1709_updated_sept_2017_x86_dvd_100090782.iso
SHA1: A01BE11EE52FA8F192B7F6FFF7735C4F0661518CPortuguese-Brazil
Windows 10 (multi-edition), Version 1709 (Updated Nov 2017) (x86) - DVD (Portuguese-Brazil)
pt_windows_10_multi-edition_version_1709_updated_nov_2017_x86_dvd_100289965.iso
SHA1: 5FA8670658D58EE4D21C76DE42691A05C13779F4Portuguese-Brazil
Windows 10 (multi-edition), Version 1709 (Updated Sept 2017) (x86) - DVD (Portuguese-Brazil)
pt_windows_10_multi-edition_version_1709_updated_sept_2017_x86_dvd_100090851.iso
SHA1: EA550203A9FF15506F9AB35263A7D6D1654464A8Portuguese-Brazil

No result found, try to change the filters

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