Download Subgraph OS Alpha Release

Our third release is now available for download! Read the release note!

Please note that this software is still in alpha and much testing and bug fixing still has to be done.

System Requirements

Anything that can comfortably run GNOME 3:

  • 64-bit machine (Core2Duo or over)
  • 2GB of RAM (4GB recommended - 4GB minimum for live mode)
  • At least 20GB of hard disk space

Intel Integrated graphics cards or NVidia cards supported by the Nouveau drivers are recommended.


Verifying the download

First download all three files, the iso image, the shasum, and the gpg signature.

Secondly verify the signature of the shasum file:

gpg --recv-key B55E70A95AC79474504C30D0DA11364B4760E444
# You can also get the fingerprint in the title of our IRC channel!
gpg --verify subgraph-os-alpha_2016-12-30_1.iso.sha256.sig subgraph-os-alpha_2016-12-30_1.iso.sha256

You will be prompted with a "Good Signature" message.

You can now verify the shasum:

sha256sum -c subgraph-os-alpha_2016-12-30_1.iso.sha256

If everything is good, it will return:

subgraph-os-alpha_2016-12-30_1.iso: OK

After installing

After the installation process, you should upgrade the system by running the following:

sudo apt update
sudo apt upgrade
sudo apt dist-upgrade --auto-remove --purge

Getting Help & Contributing

Documentation and source code can be found on our github page, including the user handbook.

Bugs, issues, and feature requests can be added to our issue tracker on github.

We strongly encourage you also come and talk to us by joining our IRC channel on OFTC (webchat).

Subgraph OS Handbook - PDF
Subgraph OS Handbook - HTML