title: Windbg loadin sos for UWP x64 dump (.loadby/.load)
body: <p>Usually, when I debug .NET applications I use .loadby command, depending on the Clr version:</p>
  
  <pre><code>.loadby sos mscorwks / .loadby sos clr
  </code></pre>
  
  <p>I am trying to debug a dump which is taken from x64 UWP application, but I don’t see clr or mscrowks between loaded modules.
  Is there a special way for sos loading for UWP apps? </p>
  
  <p>When I load the sos manually, this is my output:</p>
  
  <pre><code>0:000&gt; .load  C:\Windows\Microsoft.NET\Framework\v4.0.30319\sos.dll
  0:000&gt; !DumpHeap
  SOS does not support the current target architecture.
  </code></pre>
  
  <p>Couldn’t find anything helpful online…</p>
  
  <p>I can see that CoreClr loaded here:</p>
  
  <pre><code>0x1df39d116b0: C:\Program Files\WindowsApps\Microsoft.NET.CoreRuntime.1.0_1.0.23819.0_x64__8wekyb3d8bbwe\CoreCLR.dll
        Base   0x7ffa65140000  EntryPoint  0x7ffa651417d0  Size        0x005b5000    DdagNode     0x1df39d13320
        Flags  0x000822cd  TlsIndex    0x00000000  LoadCount   0xffffffff    NodeRefCount 0x00000000
               &lt;unknown&gt;
               LDRP_LOAD_NOTIFICATIONS_SENT
               LDRP_IMAGE_DLL
               LDRP_PROCESS_ATTACH_CALLED
  </code></pre>
  
  <p>Thanks in advance</p>