Error on windows 11 update

José Agustín González 0 Reputation points
2026-11-11T17:26:38.55+00:00

have tried to update windows 11 home edition to the latest security update (KB5132061) (26300.9974) and during its instalation process an error coded as 0x800f0993 appears on the screen requesting to try again

Windows for home | Windows 11 | Windows update
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  1. AI answer

    2026-11-11T17:26:55.67+00:00

    Error 0x800f0993 for KB5132061 is addressed in the update catalog guidance by installing the required .msu packages manually, in order, or by using DISM to install them together.

    Try this:

    1. Download the two required update packages for KB5132061.
    2. Install them one at a time in this order:
      1. windows11.0-kb5043080-x64_953449672073f8fb99badb4cc6d5d7849b9c83e8.msu
      2. windows11.0-kb5132061-x64_aedc878e9e078df2ec7e2cfb98dd5b21831cdbcc.msu
    3. If Windows reports the prerequisite update is already installed, continue with the KB5132061 package.
    4. If manual installation still fails, use DISM from an elevated Command Prompt to install the target cumulative update from the folder containing the MSU files.

    Before retrying, also apply the standard Windows upgrade/update fixes that commonly help with installation failures:

    1. Disconnect nonessential external hardware such as USB drives, printers, scanners, and external disks.
    2. Make sure current Windows updates and hardware driver updates are installed.
    3. Temporarily uninstall non-Microsoft antivirus software, since it can block upgrades or updates.
    4. Remove nonessential software that could interfere with setup.
    5. Ensure there is enough free disk space for the update.

    If the update is being offered through Windows Update, the normal path is: Start > Settings > Windows Update > Check for updates. After installing any pending updates for the current version, restart and try KB5132061 again.

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  2. David-M 128.4K Reputation points Independent Advisor
    2026-11-11T18:02:57.6366667+00:00

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

    To be able to assist you better, please clarify the following:

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

    Looking forward to your reply.

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