Upgrading DGX OS Desktop Software on DGX Station
DGX Station DU-08255-001 _v4.6|28
release-main
Contains major and minor DGX OS Desktop releases.
release-update
Contains patch updates that distribute security updates, fixes to critical issues, and other
updates. This distribution is active only if you have opted in to patch updates as explained in
Opting in to DGX OS Desktop Patch Updates.
release is the code name of the Ubuntu OS release on which your DGX OS Desktop release is
based. For example, if you are running a DGX OS Desktop 4 release, which is based on Ubuntu
18.04, release is bionic.
3.4.2. Updates to the Ubuntu Software on the DGX
Station
Updates to the Ubuntu software on the DGX Station are available from the Canonical
repositories.
The repositories that are enabled by default in Ubuntu Software & Updates, Ubuntu Software
on the DGX Station are shown in the following screen capture.
Note:
By default, the DGX Station does not notify you of available updates or automatically install any
updates, including important security updates. To minimize the risk to your DGX Station from
security vulnerabilities, you must ensure that it is kept up to date with the latest important
security updates.