Ubuntu Repos
Posted: Sun May 24, 2026 7:17 pm
1. Default Repository Components
Main: Officially supported,
Canonical-maintained open-source software.
Restricted: Proprietary drivers for devices supported by Canonical.
Universe: Community-maintained, open-source software.
Multiverse: Software restricted by copyright or legal issues.
sudo add-apt-repository universe
sudo add-apt-repository multiverse
Main: Officially supported,
Canonical-maintained open-source software.
Restricted: Proprietary drivers for devices supported by Canonical.
Universe: Community-maintained, open-source software.
Multiverse: Software restricted by copyright or legal issues.
sudo add-apt-repository universe
sudo add-apt-repository multiverse