Office 2010 Cannot Read License - Activation Issue

Alex Michaels 0 Reputation points
2026-08-10T20:35:36.3433333+00:00

I have had Office 2010 on a Dell Latitude for 6 years. About a week or two back it wouldn't open the Office programs saying, "license not found". So I went to the new website [aka.ms/aoh] and submitted the Installation ID I had saved in a text file.

It returned the same Confirmation ID that I already stored in text. So I put that back into the boxes and (as it told me), closed Excel and reopened it. Now it says it cannot read this Confirmation ID and I need to fix the installation in Control Panel.

How do I do this?

Microsoft 365 and Office | Excel | For home | Windows
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  1. Allan Solomon Mejia 10,385 Reputation points
    2026-08-11T01:23:28.47+00:00

    Hello @Alex Michaels

    Since Office 2010 is specifically telling you to repair the installation, I'd try that before entering the Confirmation ID again.

    Go to: Control Panel → Programs → Programs and Features → Microsoft Office 2010 → Change → Repair → Continue

    Restart Windows after the repair completes, then open Excel and check the activation status again.

    One important point: a previously saved Confirmation ID isn't necessarily reusable. Phone activation generates a Confirmation ID from the Installation ID for that particular activation state. If Office generates a different Installation ID after a licensing change or repair, the old Confirmation ID may no longer be valid.

    You can also check Office's current licensing state from an elevated Command Prompt.

    For 64-bit Office:

    cd /d "%ProgramFiles%\Microsoft Office\Office14"
    cscript ospp.vbs /dstatus
    

    For 32-bit Office on 64-bit Windows:

    cd /d "%ProgramFiles(x86)%\Microsoft Office\Office14"
    cscript ospp.vbs /dstatus
    

    This should show the installed Office edition, license status, and last five characters of the product key.

    Keep in mind that Office 2010 reached end of support on October 13, 2020, so Microsoft no longer provides technical support, bug fixes, or security updates for it.

    If Repair doesn't resolve it, please post the output of ospp.vbs /dstatus with the product key information/redacted identifiers removed. That should help determine whether the problem is the Office licensing store, the installed product key, or activation itself.

    Please "Accept the Answer" if this information helped you. This will help us and others in the community as well.

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