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Hi, I have a question, how to integrate Full Trust Process for launching (For example, process, which changes registry entry TaskbarAl) into application like this: https://github.com/YakubMordon/Taskbar-Customizer?
Could you please tell us whether you want to launch the Full Trust Process in the WinUI3 application? If so, you could try to use Process.Start to launch the Full Trust Process.
If not, please let us know what you want to achieve.
Yes, I want to launch the Full Trust Process in WinUI3 application, which will change registry for TaskbarAl. I want to use FullTrustProcessLauncher to start Console App, which changes registry, but it drops COMException with empty message
Since a WinUI 3 app is a desktop app, you can use the Process.Start API. Whether have you tried to use Process.Start
Refer to the thread: https://github.com/microsoft/WindowsAppSDK/discussions/1155
It starts a process, but Process doesn't change Registry Value by this Key: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
Key: TaskbarAl
Is it possible for WinUI application for change of this registry or It's not possible?
You could change registry value directly in winui3. Could you please tell us why you want to launch the process and then change registry value via the process?
I'm trying to change registry via other process, because I tried to change registry via winui3 project, and it doesn't change at all. I looked in regedit, registry had not change there also
I suggest you could refer to the Doc:Flexible virtualization
You could try to disable RegistryWriteVirtualization properties. If disabled, other apps can read or write the same registry entries as your application.
Thank you so much, it was really an answer i was seeking for months, could you write it please in answers so I could close issue and say how to deploy application with such property?
I don't need it now, just added to IgnorableNamespaces desktop6 and virtualization
Hello,
Welcome to Microsoft Q&A!
You could try to disable RegistryWriteVirtualization properties. If disabled, other apps can read or write the same registry entries as your application.
For more details you could refer to the Doc: Flexible virtualization
Thank you.
Jeanine
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