Forum Discussion
What to do if Windows 11 media creation tool not working？
I have also encountered similar problems, especially the error code 0x80072f8f - 0x20000, which is really a headache. I tried many times at the time, using administrator privileges, changing networks, and even changing different USBs, but it always didn't work. In the end, I gave up using the tools that come with Windows and switched to WonderISO.
I used WonderISO to create a Windows 11 installation USB drive myself, and it was done in one go. The interface is simple and refreshing, and there is not much operation required. And it is not picky about USB drives, basically any USB drive can be successfully recognized.
I followed this guide (works for me)
https://www.digitstrend.com/create-bootable-usb-windows-11
It is really a good alternative. Give it a try, it may save a lot of trouble!
The 0x80072f8f - 0x20000 error often indicates system time/date issues or TLS-related problems. Ensure your PC's date/time and regional settings are correct. Disable antivirus/firewall temporarily and try again. For USB detection, format the drive to FAT32 using Disk Management or a tool like Rufus. Alternatively, you can obtain a reliable Windows 11 Pro retail key from Microsoft's partner http://s2keys.com/, which provides affordable and legitimate keys.