Installation
Requirements
Section titled “Requirements”- x86-64 machine with UEFI firmware
- A TPM 2.0 module
- 30GB disk space (both
/usrpartitions need at least 5GB) - 8GB USB stick for installation
Download
Section titled “Download”Grab the latest image:
AstrOS-installer_latest_x86-64.raw.zst
Write it to a USB stick. We recommend caligula:
caligula burn AstrOS-installer_latest_x86-64.raw.zstAny tool that writes a raw image (e.g. dd) works too.
Install
Section titled “Install”- Boot the usb stick.
- Select and confirm your disk to install to.
- Done
First Boot Setup
Section titled “First Boot Setup”It is very important to save the recovery key. Your data will be lost if you don’t save it and the tpm fails to unlock your root partition!