Installation on a gaming laptop.

Briefly describe your issue below:
Hello. I have a laptop alienware 17 with windows 10 as operative system, but i want to install parrot os security kde edition. I want to make the instalation as my one and only opertive system(not dual boot ). so, should i just download directly the softwar installation from the website and running with making double click?, should i consider somthing else? is it right or wrong what i am planning to do?, If it is necesary ,can you give me some advises and steps for my issue. Thanks

What version of Parrot are you running? (include version (e.g. 4.6), edition(e.g. Home//KDE/OVA, etc.), and architecture (currently we only support amd64)

Parrot Security KDE ISO

What method did you use to install Parrot? (Debian Standard / Debian GTK / parrot-experimental)
no yet, i want to install it on an alianware laptop but i am not sure if i should do it directly
Configured to multiboot with other systems? (yes / no)
no
If there are any similar issues or solutions, link to them below:
no
If there are any error messages or relevant logs, post them below:
no

first make a bootable usb for parrot kde edition using etcher
then you can format the windows partition(system) and then install accordingly

Prerequisite for installation of Parrot OS
1. An ISO image of Parrot OS
2. Rufus
3. USB Drive (8 GB Maximum as per iso size)

Creating Bootable Media
Use rufus to create bootable drive ( UEFI Mode or Legacy BIOS mode as per your Computer)
It would be better if you write DD image mode

Installation of Parrot OS
Use Bootable USB drive to boot in Parrot OS

Steps for Disk Partition
1, Use partition as Guided -Use entire disk
2. Then All files in one partition (recommended for new user)

Use Etcher instead :- https://www.etcher.io/
https://docs.parrotlinux.org/getting-started/create-boot-device/