diff --git a/src/Files.App.BackgroundTasks/Files.App.BackgroundTasks.csproj b/src/Files.App.BackgroundTasks/Files.App.BackgroundTasks.csproj
index 8c40139a6e69..fc0b6e7d6cdb 100644
--- a/src/Files.App.BackgroundTasks/Files.App.BackgroundTasks.csproj
+++ b/src/Files.App.BackgroundTasks/Files.App.BackgroundTasks.csproj
@@ -11,6 +11,7 @@
         <RuntimeIdentifiers>win-x86;win-x64;win-arm64</RuntimeIdentifiers>
         <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
         <IsAotCompatible>true</IsAotCompatible>
+        <DisableRuntimeMarshalling>true</DisableRuntimeMarshalling>
     </PropertyGroup>
 
     <PropertyGroup>
diff --git a/src/Files.App.CsWin32/Files.App.CsWin32.csproj b/src/Files.App.CsWin32/Files.App.CsWin32.csproj
index 284886162fbf..8a2e431be6e7 100644
--- a/src/Files.App.CsWin32/Files.App.CsWin32.csproj
+++ b/src/Files.App.CsWin32/Files.App.CsWin32.csproj
@@ -10,6 +10,7 @@
         <Platforms>x86;x64;arm64</Platforms>
         <RuntimeIdentifiers>win-x86;win-x64;win-arm64</RuntimeIdentifiers>
         <IsAotCompatible>true</IsAotCompatible>
+        <DisableRuntimeMarshalling>true</DisableRuntimeMarshalling>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/src/Files.App.Server/Files.App.Server.csproj b/src/Files.App.Server/Files.App.Server.csproj
index 5e02acb3840c..5027427b35d6 100644
--- a/src/Files.App.Server/Files.App.Server.csproj
+++ b/src/Files.App.Server/Files.App.Server.csproj
@@ -28,6 +28,7 @@
         <PublishTrimmed Condition="'$(Configuration)' != 'Debug'">True</PublishTrimmed>
         <CsWinRTEnableLogging>true</CsWinRTEnableLogging>
         <IsAotCompatible>true</IsAotCompatible>
+        <DisableRuntimeMarshalling>true</DisableRuntimeMarshalling>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/src/Files.App.Storage/Files.App.Storage.csproj b/src/Files.App.Storage/Files.App.Storage.csproj
index df82961c6cd5..5d9495110e52 100644
--- a/src/Files.App.Storage/Files.App.Storage.csproj
+++ b/src/Files.App.Storage/Files.App.Storage.csproj
@@ -11,6 +11,7 @@
         <RuntimeIdentifiers>win-x86;win-x64;win-arm64</RuntimeIdentifiers>
         <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
         <IsAotCompatible>true</IsAotCompatible>
+        <DisableRuntimeMarshalling>true</DisableRuntimeMarshalling>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/src/Files.Core.Storage/Files.Core.Storage.csproj b/src/Files.Core.Storage/Files.Core.Storage.csproj
index f0d6bbbd36e2..50525477bdd9 100644
--- a/src/Files.Core.Storage/Files.Core.Storage.csproj
+++ b/src/Files.Core.Storage/Files.Core.Storage.csproj
@@ -9,6 +9,7 @@
         <Platforms>x86;x64;arm64</Platforms>
         <RuntimeIdentifiers>win-x86;win-x64;win-arm64</RuntimeIdentifiers>
         <IsAotCompatible>true</IsAotCompatible>
+        <DisableRuntimeMarshalling>true</DisableRuntimeMarshalling>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/src/Files.Shared/Files.Shared.csproj b/src/Files.Shared/Files.Shared.csproj
index a8b3b0fe4013..a4941310287b 100644
--- a/src/Files.Shared/Files.Shared.csproj
+++ b/src/Files.Shared/Files.Shared.csproj
@@ -9,6 +9,7 @@
         <Platforms>x86;x64;arm64</Platforms>
         <RuntimeIdentifiers>win-x86;win-x64;win-arm64</RuntimeIdentifiers>
         <IsAotCompatible>true</IsAotCompatible>
+        <DisableRuntimeMarshalling>true</DisableRuntimeMarshalling>
     </PropertyGroup>
 
     <ItemGroup>