These days with the size of hard drives I'd go with at least 30 to 50GB if you can. I just increased the hard drive size and it worked. I can't remember if it was parrot or a different one but I'd get almost through the install and it would give me a red screen with an error message saying install had failed. I think there is a minimum hard drive size for parrot and in this case almost all current Linux distros. Anyways if any of guys could give some advice it would be greatly appreciated. I was thik that my partition size for the installation may not have been big enough (it was 11.6 GB). No data was effected negatively by this or anything and my Windows 10 OS is still fine but I am still confused what happened. When the system was installing (which took quite some time) it stopped at around 80% and said that the installation had failed.

I then booted my computer from the usb and went through all of the installation steps like normal. When it finished it said that it had been successful. I then used etcher to burn the ISO onto a usb. I started by downloading the parrotsec os ISO file (the one on the right). I will say what steps I did and see if anyone here can help me. There is one step that keeps on going wrong for me and I do not know why. I have decide to use parrotsec os instead.

If you read my previous post you will already know that I have a new Alienware m17 and that I am trying to perform a dual boot on it.

Enable usb for parrot security os