I have a Dell Latitude laptop which I purchased many years ago with Windows 8 Pro.
I have upgraded to Windows 10 few years ago by a regular method that was given at the time and have reformatted it a couple of times since which automatically defaults to Windows 10.
I am now wanting to reformat it and although I understand the process of reformat/reset I can't find a way to delete the partitions I have set when reformatting which used to be the case in previous version of Windows during setup.
Is there a way to do this? I don't have any backup discs for the operating system so don't want to be in a position where I reformat and manage to delete a position then be in a position that I require something or another to get back the operating system.
Can anyone advise how to delete all partitions on my laptop or what steps I need to take to delete the partitions and have Windows 10 running again?