Known Issue: Windows App Certification Kit reports Supported APIs test due to __CxxFrameHandler4 RRS feed

  • Question

  • I recently built an application and prepped it for submission to the store.  But when the Windows App Certification Kit  ran, it reported the following error: 

    API __CxxFrameHandler4 in vcruntime140_1_app.dll is not supported for this application type. xxx.xx.dll calls this API.

    Thursday, October 17, 2019 5:07 PM


  • This is a false positive error.  This has been fixed in Windows App Certification Kit 10.0.18999.0 or greater.  You may ignore this error as the Windows store has been updated and will not report this error.
    Thursday, October 17, 2019 5:09 PM