Windows 10 Version Numbers Build Numbers Major Minor Build Rev

34 thoughts on “Windows 10 Version Numbers Build Numbers Major Minor Build Rev”

1. Dope. Update though with 1909

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   • Done

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2. Very convenient post for managing my Azure AD version policies.
   Could you update with 20H1 and 20H2?

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   • Nevermind I just saw that they’re already there.
     Only missing in the images.

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     • Thank you for the feedback. I will try to update the image as well.

3. Many Thanks for this. Really useful. Do you keep this updated?

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   • I’ll try to with major release of Windows 10
     Do you think anything is missing

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5. HAVE WIN 10 64 PRO 20d2???

   not listed??

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   • 20H2 is already there in the list I suppose

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     • Hi,

       I’m trying to use System Center logs to automatically detect the update status of the computers that we have, these logs justs contains versions in the following format (10.0.18363, 10.0.17134…) and I would like to be able to mantain a CSV with each new version and build to match it. Where did you get this information from?

       Thanks

     • “WINVER” the utility gives you the .18363 but all Windows 10 will have the 10.0 version as the prefix to .18363.

6. My Win10/64 give wrong version # with the RtlGetVersion API. It report Build # 7600.
   I can not find, why it has been changed and how can I reset to the actual 21H1 vesrsion ?
   Thanks in advance if you have any idea.

   Endre

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7. May I have question about wrong build number report ?

   Endre

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9. Hi Anoop,

   Thanks for your detailed version update history. much appreciated!

   1. I have a PC that only has the base version of Windows 10 version 1507 build 10240. whats the easy way to bring it to latest 21H2 build. I tried to download few KB up from 21H1 to 2004, but the update couldn’t complete as its not suitable for build 10240 version.

   2. can you specify the best reliable source to download the respective KBs? some build version doesn’t get the KB numbers in the chart.

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   • 1. I think the best way in the scenario is In-place upgrade https://www.anoopcnair.com/windows-10-21h1-upgrade-using-sccm-task-sequence/
     2. The best way is to use SCCM or Intune to patch Windows devices regularly. Otherwise manual method to download KBS https://www.catalog.update.microsoft.com/search.aspx?

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10. Do you know why the major version has not been changed to 11 for W11?

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    • No, why should it be changed? Because Windows 11 and all other versions are all built on the same base OS … Microsoft is just adding new additional code on top of the previous versions. Hence the major version is not changed.

      I don’t think it will ever change until they reach some other limitation. Or Microsoft needs to build a new OS ground up to change the major version.

      I don’t accept a new Windows ground-up build version anymore.

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11. Need 22h1 and 22h2

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    • There is no 22H1. Microsoft stopped the release of updates every 6 months. Now onwards yearly you will have only one version of Windows 10 and Windows 11 released. That will be Windows 10 22H2 and Windows 11 22H2. So there won’t be any Windows 10 22H1 and Windows 11 22H1.

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13. Can’t find any info on 22H2 , 19045.1766.
    Only 22H2 stuff.

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14. Cannot download or load windows 10.0.19041 1 what is command number

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15. Hi Anoop,

    My Desktop version reported by Winver is – 21H2 (OS Build 19044.1889) and Build version reported by Regedit is – 19044. All update on my Desktop are failing with “Some update files are missing or have problems. We’ll try to download the update again later. Error code: (0x8007000d)”. I have tried all solutions reported on various websites but without any success. How can I apply the latest 22H2 upgrade and keep the PC in regular patch cycle. Will the method reported by you will work?

    1. I think the best way in the scenario is In-place upgrade https://www.anoopcnair.com/windows-10-21h1-upgrade-using-sccm-task-sequence/
    2. The best way is to use SCCM or Intune to patch Windows devices regularly. Otherwise manual method to download KBS https://www.catalog.update.microsoft.com/search.aspx?

    Thanks
    Shailandra

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17. Hi Anoop,
    19044.2846 is 11th April 2023 release but added her as 9th May 2023

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18. Fixed the issue now. Thank you.

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19. Seems odd you need to add a custom MOF to add the Rev. number to Hardware Inventory. Can’t find anyone that explains the best way to do this.

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    • Create Custom Hardware Inventory and Report for SCCM – https://www.anoopcnair.com/create-custom-hardware-inventory-report-sccm/

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21. You stopped updating the versions for Windows 10?

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    • I have updated it on 10th ..let me know if you can’t see those updates

      Windows 10 version 22H2-10.0.19045.3570 10.0.19045.3570 KB5031356 10th October 2023
      Windows 10 version 21H2-10.0.19044.3570 10.0.19044.3570 KB5031356 10th October 2023

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22. My Windows 10’s winver reports: 19045.3803

    If you want to update the list.

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23. Thanks for the work. Just want to update you that there are typos for builds 10.0.19045.3930/10.0.19044.3930. I suppose the date of availability should read 2024, instead of 2023.

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25. The latest two:

    19045.3996 and 19045.4046

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26. > Windows 10 version number is in the year and half of the year (H1 or H2). For example, the Windows 10 version released in April (4th Month) 2020 is Windows 10 20H1.

    > The first two (2) digits of the Windows 10 version are taken from the release year. In the above example (Windows 10 21H2), that is 2021.
    > The last two (2) digits of the Windows 10 version are taken either from
    > the first half of the calendar year – H1
    > or the second part of the calendar year – H2.
    > In the above example – Windows 10 was released in the second half of the year.

    this article is mildly confusing, both paragraphically and visually;

    paragraphically: you wrote “in the above example” which precisely means “Windows 10 20H1” but then you put “Windows 10 20H2” in brackets right after that, stating it’s 2021, that is not consistent writings; and you list of special version numbers major,minor,build,rev without explaining their meanings

    visually: the first image demonstrating windows 10 version numbers has 4 footnote lines down right corner which i’m guess it’s belongs to the right-most windows iteration of the list because those 4 lines does not directly aligned to windows version 2004 19041.329, also, it would be more intuitive to prefix “10.0” or something to each iteration

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27. Does anyone know the overall total number of Window 10 patches created? I know there are around 100 per month. (This month there were 142)

    Why is Windows 10 still loaded with bugs… even after 9 years… and 1000+ of fixes?

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    • Because Windows 10 and 11 are based on the same code base.

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