microsoft / microsoft/msix-packaging

MSIX HKLM not read

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Description

I have created an MSIX application and the application does capture some registry data in: HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Odyssey\Starter

Now when starting this application I see this in procmon:
Image

When I create the required registry data 'outside' the MSIX package in the local HKLM registry, the application works fine. What is going on here? Is this default behavior or do i miss here something?

I think this is already some while ago mentioned in the following thread, but did not see any update so far: msix HKLM key not read | Microsoft Community Hub

Anyone who can clear this behavior for me and how to fix this?

When i do create the registry keys locally, I see this in procmon:
Image

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the Procmon traces and reproduce the MSIX application's access to HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Odyssey\Starter. Compare that behavior with registry keys created outside the package, then determine whether the discrepancy is expected MSIX behavior or a packaging defect. Done means documenting the cause and an actionable fix or workaround.

Written by the indexing model from the issue text.

Assessment

Domain
operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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