Hello Nikolay,

You can use winedump on both 32bit and 64bit api-ms-win-core-libraryloader-l1-2-1 to get their exports. Just install the latest Win10 with the latest SDK to get the most recent version of these DLLs.

Then you can also add the Windows10/SDK version that you used to generated the specs into the patch.

Regards,

Fabian Maurer