Hi @ThorosOfMyr
Hoping you are excellent and many thanks for your patience.
The MK10DX256 XML File can be found in its MCUXpresso SDK .zip, which can be downloaded through our website: SDK Builder.
Please find below an screenshot, where the XML is located.
PabloAvalos_1-1637615507728.png
Hoping this is what you are looking for, so please, let me know if you have more questions.
Best Regards,
Pablo Avalos.