Qnap 264 best practice initial set up?

[Enquiries]

Good day, I just subscribed to your inner circle and I'm very new to NAS technology. that said, I just purchased a Qnap TS-264 Could you kindly provide some best practice tips for the Qnap initial set up? I am not IT literate, so no details are necessary Instruction in the format of , for example, Do a,b,c,d, and go, is all I need

thank you gents and regards