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Graeme269's avatar
Graeme269
Copper Contributor
Apr 17, 2023

Windows insider preview 10.0.25336.1010 fails to download.

Windows Insider Preview 10.0.25336.1010 fails to download. Gets to 8% then fails Download Error - 0xffff0000. I have tried the troubleshooting but still same result. Previous update 25330 also failed with the same error. I am currently running build 25314. Any help would be much appreciated.

3 Replies

  • Reza_Ameri's avatar
    Reza_Ameri
    Silver Contributor
    Apr 18, 2023
    As you know the insider build is under the testing and development.
    I advise you to open start and search for feedback and open the Feedback Hub app and report this issue.
      • Anonymous's avatar
        Anonymous
        Apr 20, 2023

        _alejandrovelasco 

        Hi, this is an old bug, you can check these steps:

        https://support.microsoft.com/en-us/topic/-we-couldn-t-update-system-reserved-partition-error-installing-windows-10-46865f3f-37bb-4c51-c69f-07271b6672ac

        Downloading the ISO is the simplest solution (an in-place update should fix this)

        https://www.microsoft.com/en-us/software-download/windowsinsiderpreviewiso