Get the latest version of the Java Runtime Environment (JRE) for Linux. Windows 7 SP1 with MSDN_Anh QUI-IT Network. Select the ISO file, then click OK to integrate. Run AIOCreator.exe, switch to Integration, select Windows and then select WinPE 7/8.1/10 in the drop down list. Currently the latest version is v1.0.1, please let me know if it has new version. The NUC's were either mine or a friend's and ran the Windows 7 ISO flawlessly for 14 days.
Windows 7 ISO's for Intel NUC's Skip the tutorial and download ISO here: Win7 ISO 32&64 Tested on the following NUC models: NUC6i7KYK, NUC6i5SYH, NUC6i3SYH, NUC5i7RYH, NUC5i3RYK, and NUC5PPYH.