To begin with, you can download Debian from https://www.debian.org/distrib/netinst

1. Select ‘Graphical install’:

2. Select your installation language:

3. Select your region:

4. Configure your keyboard:

5. Give your server a name:

6. Enter a domain name or leave this field blank if you do not have one:

7. Enter a password for the root user:

8. Create your first user:

9. Choose a username:

10. Choose a password:

11. Select the partitioning Assisted – use an entire disk :

12. Next, select the disk on which Debian 13 will be installed:

13. Choose the option All in a single partition :

14. Select Finish partitioning and apply changes :

15. Confirm by selecting Yes :

16. Select No :

17. Select the country where the mirror is located:

18. Select a mirror; deb.debian.org is usually a good choice:

19. Enter a proxy; leave this blank if you do not have one:

20. Choose whether or not you wish to take part in the statistics survey:

21. Untick all the boxes and leave only SSH server :

22. Install GRUB on your main drive:

23. Select your hard drive:

24. Installation complete:

25. Your server is starting up :