didier...@gmail.com schrieb am Dienstag, 31. Januar 2023 um 23:10:05 UTC+1: > Hello, > > You will probably find the dedicated Qemu doc helpful: > https://www.qemu.org/docs/master/system/devices/usb.html Thanks, I know it, but nothing of these works for me. I also tred virt-manager without success. I think there ist another problem which I don't see.