We just got Intel Wireless-AC 9260 from ITP, the genuine part, not engineering sample. But we can't find any former drivers of AC 9260. The WiFi_20.0.2_PROSet64_Win10.exe just fits AC 9260 for Win 10, but the BT_20.0.0_64_Win10.exe can't fit AC 9260. We hope Intel will upload the former drivers of Wireless-AC 9260 soon.
Thank you a lot.