How to create a MSIX using Microsoft partner product identity publisher details ?

Anonymous
2024-09-12T14:12:09+00:00

Dear Community,

I trying to upload the My Software on Microsoft store. The main error I'm facing is *in generating the MSIX package.*Let me explain the entire scenario.Take a look:

Image1This is the page where we need to upload the MSIX package. I used the Microsoft MSIX Packaging Toolto create the MSIX package. First, I created an MSIX package, where I used my company's publisher information and a PFX file for signing. The MSIX file installs properly on my system, but **we are unable to upload the same MSIX in the Package Upload section under Apps and Games.**You can check our MSIX file for reference.![](https://res.public.onecdn.static.microsoft/assets/mail/file-icon/png/generic_16x16.png)CigatiVCFToCSV_24.8.0.0_x64__px44habkc4ska.msix(This MSIX Installed but NOT able to Upload)I encountered an error while uploading this MSIX package. The Error Displayed that ***"***you need to add the publisher in the MSIX file, as specified in the Product Identity section".Image2I have now created the MSIX using the Microsoft MSIX Packaging Toolwith the Product Identity details mentioned above. We are able to upload this MSIX package successfully in the Package Upload section under Apps and Games, but the MSIX Package is NOT installing on the system.You can check the MSIX package here.![](https://res.public.onecdn.static.microsoft/assets/mail/file-icon/png/generic_16x16.png)Aryson.CigatiVCFToCSV_24.8.0.0_x64__gp097rnskye0r.msix
(This MSIX Uploaded successfully but NOT able to Install)Could you kindly assist me in determining which publisherI should use so that my MSIX Package can be installed and uploaded successfully in the Package Upload section under Apps and Games?Alternatively, please guide me on how to correctly choose the publisher when creating the MSIX package.Please let me know if you require any additional information.Need: **I need a support via remote session to assist me get this issue resolved.****As mentioned earlier, we are available for a call between 11:00 AM and 8:00 PM IST each day. Please let us know a suitable time within this window at your earliest convenience.**I appreciate your assistance and look forward to your follow-up.Best Regards,
Avinash Kumar Paswan
Software Development,
Aryson Technologies Pvt. Ltd

Microsoft 365 Insider | Other

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  1. Gérard Oomens 111.5K Reputation points Volunteer Moderator
    2024-09-12T17:10:37+00:00

    Perhaps you can post this question the MSIX forum?

    MSIX - Microsoft Community Hub

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  2. Anonymous
    2024-09-13T11:06:32+00:00

    Hi Gérard Oomens,

    Thank you for your response. We are facing two issues while uploading the MSIX app to the Microsoft Store:

    1. If I create the MSIX using the publisher ID provided in the "Product Identity" created by the Microsoft Partner Center, the upload process is successful. However, the MSIX fails to install or launch, showing a publisher and certificate-related issue.
    2. If I create the MSIX using our company’s publisher details, the MSIX installs and launches successfully. However, it does not upload to the Apps and Games section, displaying a publisher and certificate-related issue.

    Could you please assist with resolving these issues?

    Best Regards,   Avinash Kumar PaswanSoftware DevelopmentAryson Technologies Pvt. Ltd.(+91)7905134594

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  3. Gérard Oomens 111.5K Reputation points Volunteer Moderator
    2024-09-13T17:48:57+00:00

    Once again, post your question in the MSIX forum:

    MSIX - Microsoft Community Hub

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