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I cannot update windows 11 error is cannot update the systems reserved partition. I tried all the suggestions listed by MS How do I speak to MS?

John Bambach 0 Reputation points
2026-06-03T14:37:46.31+00:00

I cannot updatewindows 11 error is cannot update the systems reserved partition. I tried all the suggestions listed by MS How do I speak to MS?

Windows for home | Windows 11 | Windows update
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  1. Rodrigo Queiroz 78,005 Reputation points Independent Advisor
    2026-06-03T15:23:53.1+00:00

    Hi, I'm Rodrigo, and I will help you.
    It is probably because of the EFI partition size.
    Right click the Start Menu > Disk Management.
    Please share the screenshot of the Disk Management window.

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  2. AI answer

    2026-06-03T14:37:58.37+00:00

    To speak with Microsoft Support about the Windows 11 update issue and the System Reserved partition error, use the built-in Get Help app:

    1. Select Start and type Get Help, then open the Get Help app.
    2. In the text box, type Chat with an agent and press Enter.
    3. At the bottom, select Contact support.
    4. Choose the product category related to Windows / Windows Update.
    5. Follow the prompts to either start a chat with a support agent or choose the Call me back option and provide contact details.

    This path connects directly to a live Microsoft support agent who can review logs and advanced partition issues beyond the standard self-help steps.


    References:

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