diff --git a/README.md b/README.md
index fa2ca8cf..b9408677 100644
--- a/README.md
+++ b/README.md
@@ -64,6 +64,8 @@ After the window closes, three installers will be generated inside the `bld/Outp
 
 #### Notes
 
+> When opening **Batch Build**, you will also see `x64` and `AnyCPU` configurations. These are visible due to what I consider a Visual Studio bug, and will not work without significant changes to the project. Manually running the `Resources/PostCefUpdate.ps1` PowerShell script modifies the downloaded CefSharp packages, and removes the invalid configurations.
+
 > There is a small chance running `RUN BUILD.bat` immediately shows a resource error. If that happens, close the console window (which terminates all Inno Setup processes and leaves corrupted installers in the output folder), and run it again.
 
 > Running `RUN BUILD.bat` uses about 400 MB of RAM due to high compression. You can lower this to about 140 MB by opening `gen_full.iss` and `gen_port.iss`, and changing `LZMADictionarySize=15360` to `LZMADictionarySize=4096`.
diff --git a/Resources/PostCefUpdate.ps1 b/Resources/PostCefUpdate.ps1
index c8c217e2..62f41012 100644
--- a/Resources/PostCefUpdate.ps1
+++ b/Resources/PostCefUpdate.ps1
@@ -1,18 +1,60 @@
 $ErrorActionPreference = "Stop"
 
-$MainProj = "..\TweetDuck.csproj"
-$BrowserProj = "..\subprocess\TweetDuck.Browser.csproj"
-
-$Match = Select-String -Path $MainProj '<Import Project="packages\\cef\.redist\.x86\.(.*?)\\'
-$Version = $Match.Matches[0].Groups[1].Value
-
-Copy-Item "..\packages\cef.redist.x86.${Version}\CEF\devtools_resources.pak" -Destination "..\bld\Resources\" -Force
-
-$Match = Select-String -Path $MainProj '<Import Project="packages\\CefSharp\.Common\.(.*?)\\'
-$Version = $Match.Matches[0].Groups[1].Value
-
-$Contents = [IO.File]::ReadAllText($BrowserProj)
-$Contents = $Contents -Replace '(?<=<HintPath>\.\.\\packages\\CefSharp\.Common\.)(.*?)(?=\\)', $Version
-$Contents = $Contents -Replace '(?<=<Reference Include="CefSharp\.BrowserSubprocess\.Core, Version=)(\d+)', $Version.Split(".")[0]
-
-[IO.File]::WriteAllText($BrowserProj, $Contents)
+try{
+  $mainProj = "..\TweetDuck.csproj"
+  $browserProj = "..\subprocess\TweetDuck.Browser.csproj"
+  
+  $cefMatch = Select-String -Path $mainProj '<Import Project="packages\\cef\.redist\.x86\.(.*?)\\'
+  $cefVersion = $cefMatch.Matches[0].Groups[1].Value
+  
+  $sharpMatch = Select-String -Path $mainProj '<Import Project="packages\\CefSharp\.Common\.(.*?)\\'
+  $sharpVersion = $sharpMatch.Matches[0].Groups[1].Value
+  
+  $propsFiles = "..\packages\CefSharp.Common.${sharpVersion}\build\CefSharp.Common.props",
+                "..\packages\CefSharp.WinForms.${sharpVersion}\build\CefSharp.WinForms.props"
+  
+  # Greetings
+  
+  $title = "CEF ${cefVersion}, CefSharp ${sharpVersion}"
+  
+  Write-Host ("-" * $title.Length)
+  Write-Host $title
+  Write-Host ("-" * $title.Length)
+  
+  # Perform update
+  
+  Write-Host "Copying dev tools to repository..."
+  
+  Copy-Item "..\packages\cef.redist.x86.${cefVersion}\CEF\devtools_resources.pak" -Destination "..\bld\Resources\" -Force
+  
+  Write-Host "Updating browser subprocess reference..."
+  
+  $contents = [IO.File]::ReadAllText($browserProj)
+  $contents = $contents -Replace '(?<=<HintPath>\.\.\\packages\\CefSharp\.Common\.)(.*?)(?=\\)', $sharpVersion
+  $contents = $contents -Replace '(?<=<Reference Include="CefSharp\.BrowserSubprocess\.Core, Version=)(\d+)', $sharpVersion.Split(".")[0]
+  
+  [IO.File]::WriteAllText($browserProj, $contents)
+  
+  Write-Host "Removing x64 and AnyCPU from CefSharp props..."
+  
+  foreach($file in $propsFiles){
+    $contents = [IO.File]::ReadAllText($file)
+    $contents = $contents -Replace '(?<=<When Condition=")(''\$\(Platform\)'' == ''(AnyCPU|x64)'')(?=">)', 'false'
+    
+    [IO.File]::WriteAllText($file, $contents)
+  }
+  
+  # Finished
+  
+  Write-Host ""
+  Write-Host "Finished. Exiting in 6 seconds..."
+  Start-Sleep -Seconds 6
+  
+}catch{
+  Write-Host ""
+  Write-Host "Encountered an error while running PostBuild.ps1 on line" $_.InvocationInfo.ScriptLineNumber
+  Write-Host $_
+  
+  $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
+  Exit 1
+}