Release notes/20.04.0

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20.04.0 is an OLPC OS release. The target platforms are NL3 and ED20.

Features and Fixes

A list of new features and fixes;

  • Sugar 0.117,

Also, all features and fixes were included from;

  • Ubuntu 20.04, and;
  • OLPC OS 13.2.11,


See 20.04.0#Installation.

The default desktop is GNOME. To switch to Sugar, log out of the GNOME desktop, and then log in with the Sugar desktop selected.

Known Problems

Please report problems to


Since release, updates may be available.

On the Ubuntu GNOME desktop, select Software Updater.

Or, in Terminal, type:

sudo apt update && sudo apt upgrade

Some updates need a reboot to take effect.