How to fix error 0x800f081f when installing Windows 11 Version 24H2?

David Johnston 10 Reputation points
2025-08-06T11:40:24.73+00:00

Trying to install Windows 11 Version 24H2 on my Dell XPS15 7590. Tried several time but won't go. I get error 0x800f081f. How to fix error 0x800f081f?

Windows for home | Windows 11 | Windows update
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3 answers

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  1. David-M 100.7K Reputation points Independent Advisor
    2025-08-06T12:16:31.0233333+00:00

    Hi. I'm David, and I'm happy to help you.


    Please clarify the following:

    Do you have a third-party antivirus installed?

    If yes, which one?

    Also. What is the current "OS Build" of your Windows 11?

    • Press "Windows + R", type winver, and click OK.

    If you prefer, share a screenshot. Use the shortcut "Windows + Shift + S" to use the screenshot tool.

    Be sure to censor your email address if it appears. The Microsoft Q&A is public.


    I await your reply.

    1 person found this answer helpful.
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  2. David Johnston 10 Reputation points
    2025-08-08T13:22:53.6466667+00:00

    I have Norton 360.

    My Build is 26100.4061

    Your help is appreciated!! Thanks.

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  3. Ramesh Srinivasan 173.9K Reputation points Volunteer Moderator
    2025-08-08T14:14:09.5266667+00:00

    A repair installation via Settings should resolve the issue.

    Launch Settings > System > Recovery. Under "Fix problems using Windows Update", select "Reinstall now."

    This performs a repair installation, keeping your files, apps, and settings intact.

    See:

    Fix issues by reinstalling the current version of Windows - Microsoft Support: https://support.microsoft.com/en-us/windows/fix-issues-by-reinstalling-the-current-version-of-windows-497ac6da-7cac-4641-82a5-f50398d879a0


    Note:

    If you wish to fix this issue surgically by replacing the missing payloads, you may visit the Sysnative forums (www.sysnative.com/forums) and open a thread there.

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