Cumulative Update

jackson guo 0 Reputation points
2026-07-17T17:51:38.64+00:00

2020-12 Cumulative Update for Windows 10 Version 1903 for x64-based Systems (KB4592449) - Error 0x80073712 Status: Some update files are missing or corrupted. We'll try downloading the update again later. Error code: (0x80073712)

Windows for home | Windows 10 | Windows update
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  1. David-M 118.9K Reputation points Independent Advisor
    2026-07-17T18:30:02.7233333+00:00

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

    Your Windows 10 is still running an older version, 1903. The latest version is 22H2.

    I'm going to suggest an alternative procedure that should help you upgrade your PC to the latest version of Windows 10. However, given the error you are encountering, I want to clarify two points that could also affect or block the procedure I will suggest.

    • Do you have a third-party antivirus installed? (e.g., Kaspersky, McAfee, Avast, etc.) If yes, which one?
    • Do you have any VPN software installed? (Even if it's not running at the moment) If yes, which one?

    Looking forward to your reply.

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