Update README.md

README.md

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 # PiAutomation
 
-## Getting started:
+## Setup the SD card:
+```
+Download the Raspberry Pi Imager:
+https://downloads.raspberrypi.org/imager/imager_1.7.5.exe
 
+After running the Raspberry Pi Imager press: CHOOSE OS
+Select: Raspberry Pi OS (other), Raspberry Pi OS Lite (64-bit)
+
+CHOOSE STORAGE:
+Select your SD Card
+
+Press on the gear/settings icon:
+Check: Enable SSH
+       Use password authentication
+
+Check: Set username and password
+       username: pi
+       password: YourOwnPassword
+
+If you plan on using wireless LAN / WLAN / Wifi do not enter any SSID or Password.
+Read the instructions in the next section for usage of wireless LAN!
+
+Check: Set locale settings
+       Time zone: can be anything
+       Keyboard layout: us
+
+Persistant settings:
+       Make sure Eject media when finished, is unchecked if you're planning on using wireless LAN!
+
+Press the WRITE button and wait untill the Imager has written the OS.
+When this is done close the Imager.
+
+If you're not planning on using wireless LAN safely eject the SD card, setup your Pi and boot from the SD card.
+Continue on the section: Setup the Pi
+Otherwise read the section: Enabling wireless LAN
+```  
+
+## Enabling wireless LAN:
+```
+Open a text editor on your system and paste the following:
+country=NL
+ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
+network={
+    ssid="YOURWIFINAME"
+    psk="YOURWIFIPASSWORD!"
+    key_mgmt=WPA-PSK
+}
+
+Change ssid= and psk= to your wireless LAN name and password.
+
+Safe the file as wpa_supplicant.conf to the SD card labeled "boot" in your explorer.
+Be aware to make sure there is no .txt extension in the filename!
+
+You can now eject the SD card, setup your Pi and boot from the SD card.
+
+```  
+
+## Setup the Pi:
+```
+Find your Pi's IP address, you can use something like AngryIP for this.
+
+SSH into your Pi with a program like MobaXTerm of Putty:
+ssh pi@YOUR.RASPBERRY.IP.ADDRESS
+
+Run the following command:
+sudo nano /etc/ssh/sshd_config
+
+Change the line: #PermitRootLogin no to: PermitRootLogin yes
+Save and exit (ctrl+o & ctrl+x)
+
+Run the following command:
+sudo systemctl restart sshd
+
+Run the following command:
+sudo password
+
+Enter your password twice and type: exit
+You will be logged out of your session as the Pi user.
+
+Reconnect but this time as root with the following command:
+ssh root@YOUR.RASPBERRY.IP.ADDRESS
+
+Continue to the next section: Running the installer.
+``` 
+
+
+## Running the installer:
 ```
 wget https://raw.githubusercontent.com/Beeranco/PiAutomation/main/Installer.sh -O /tmp/installer.sh  
 bash /tmp/installer.sh