# Getting started with pearOS
Before we can jump head first into making an pearOS system, we need to go over a few things.
# Prerequisites
[CRUCIAL] Time and patience.
- Don't start working on this if you have deadlines or important work. pearOS Systems are not something you should be relying on as a work machine.
[CRUCIAL] KNOW YOUR HARDWARE
- Your CPU name and its generation and architecture
- Your GPUs
[CRUCIAL] A BASIC KNOWLEDGE OF COMMAND LINES AND HOW TO USE A TERMINAL/COMMAND PROMPT
- This is not just [CRUCIAL], this is the basis of this whole guide. We can't help you if you don't know how to
cdto a directory or delete a file.
- This is not just [CRUCIAL], this is the basis of this whole guide. We can't help you if you don't know how to
[CRUCIAL] A minimum of:
- 8GB USB drive
- 50GB Disk Space
[GOOD TO HAVE] An Internet connection
- For people who can't use ethernet but have an Android phone, you can connect your Android/iOS phone to WiFi and then tether it using USB.
[CRUCIAL] Proper OS Installation:
- Be it:
- macOS (any)
- Windows (Windows XP SP3 or newer)
- Linux (any)
- 15GB of free space on the drive you're working on. On Windows, your OS disk (C:) must have at least 15GB of free space.
- will also require Balena Etcher (opens new window)
- Be it: