For openSUSE Slowroll kør følgende som root:
zypper addrepo https://download.opensuse.org/repositories/X11:COSMIC:Apps/openSUSE_Slowroll/X11:COSMIC:Apps.repo
zypper refresh
zypper install cosmic-ext-tasks
For openSUSE Factory kør følgende som root:
zypper addrepo https://download.opensuse.org/repositories/X11:COSMIC:Apps/openSUSE_Factory/X11:COSMIC:Apps.repo
zypper refresh
zypper install cosmic-ext-tasks
For 16.0 kør følgende som root:
zypper addrepo https://download.opensuse.org/repositories/X11:COSMIC:Apps/16.0/X11:COSMIC:Apps.repo
zypper refresh
zypper install cosmic-ext-tasks