Faster SMB transfer speed on macOS

Based on a previous blog, which has been rendered obsolete as I realised lately, here comes the new revision:

To increase the transfer speed between you Mac and your SMB NAS, you will have to change the default configuration of you Mac.

Change the file at /etc/nsmb.conf:

[default]
dir_cache_off=yes
client_signing=no

You may have to reboot your Mac, since the SMB shares appear a bit more persistent than before.