I appreciate your patience and help
`sudo systemctl start dhcpcd ✔
[sudo] password for gianluca:
~ ls -la /usr/lib/systemd/system/NetworkManager.service.d ✔ 8s
total 32
drwxr-xr-x 2 root root 4096 6 dic 23.07 .
drwxr-xr-x 21 root root 20480 13 dic 22.05 ..
-rw-r--r-- 1 root root 43 6 dic 23.07 50-iwd.conf
~ cat /usr/lib/systemd/system/NetworkManager.service.d/* ✔
[Unit]
Wants=iwd.service
After=iwd.service
~ ls -la /etc/NetworkManager/conf.d/ ✔
total 8
drwxr-xr-x 2 root root 4096 11 ago 2022 .
drwxr-xr-x 7 root root 4096 9 nov 00.20 ..
~ cat /etc/NetworkManager/conf.d/* ✔
zsh: no matches found: /etc/NetworkManager/conf.d/*
`