How To Configure A Fixed IP Address
Configure a fixed IP address on your NAS and your router.
Enable 2-factor authentication with a one-time password generator on your smartphone in both DSM 6 and DSM 7.
Recover failed 2-step authentication due to an out-of-sync internal clock.
Disable the default admin account and replace it with a custom administrator account.
You may not be able to connect to a NAS or login with administrative rights. Learn when and how to reset your Synology NAS and get access again.
Do you know how to switch off your Synology NAS? There are occasions that you need to. Learn how to do it via either software or hardware.