dotnet build run with platform Any CPU

Question

Hi,

I have Mac with Sonoma 14.7.2, Xcode 16.2 in net 9.

I create new empty project in maui in net 9.

I clean and build my app and got Platform="Any CPU" and project not running.

Can you please help ?

Console:

dotnet build /Users/sasasoftware/Desktop/Test7/Test7.sln /target:MauiApp1 /property:GenerateFullPaths=true /consoleloggerparameters:NoSummary /p:Configuration=Debug /p:Platform="Any CPU"

Determining projects to restore...

All projects are up-to-date for restore.

My csproj:

<PropertyGroup>

<TargetFrameworks>net9.0-maccatalyst</TargetFrameworks>

<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net9.0-windows10.0.19041.0</TargetFrameworks>

<WindowsPackageType>None</WindowsPackageType>

<!-- <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">15.0</SupportedOSPlatformVersion> -->

<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'">15.0</SupportedOSPlatformVersion>

<!--<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">21.0</SupportedOSPlatformVersion>-->

<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</SupportedOSPlatformVersion>

<TargetPlatformMinVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</TargetPlatformMinVersion>

<!-- <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'tizen'">6.5</SupportedOSPlatformVersion>-->

</PropertyGroup>

Answer 1

Hello,

.net officially provides a video course on how to use VSCode to debug Maui projects. You can refer to it for specific operations.

• Getting Started with MAUI in Visual Studio Code.

Best Regards,

Alec Liu.

---

If the answer is the right solution, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".

Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.

Answer 2

see docs:

https://learn.microsoft.com/en-us/dotnet/maui/mac-catalyst/cli?view=net-maui-9.0

https://learn.microsoft.com/en-us/dotnet/maui/mac-catalyst/deployment/publish-unsigned?view=net-maui-9.0