i'm pretty new with Raspberry Pi. I tried to sudo raspi-config, but it tells me
The boot partition is not mounted - cannot configure. Note that raspi-config is intended for use on Raspbian only and cannot be guaranteed to work on other operating systems.
I want to get SSH-access to Raspberry Pi.
I also could not do the sudo command on the Raspberry Pi Terminal. It tells me
sudo: not found
The operating system Linux RPi3 4.6.3-17583-g7d976fc. The model is Raspberry Pi 3 Model B.