Para openSUSE Tumbleweed execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt6/openSUSE_Tumbleweed/KDE:Qt6.repo
zypper refresh
zypper install qt6-creator
Para openSUSE Factory zSystems execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt6/openSUSE_Factory_zSystems/KDE:Qt6.repo
zypper refresh
zypper install qt6-creator
Para openSUSE Factory PowerPC execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt6/openSUSE_Factory_PowerPC/KDE:Qt6.repo
zypper refresh
zypper install qt6-creator
Para openSUSE Factory ARM execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt6/openSUSE_Factory_ARM/KDE:Qt6.repo
zypper refresh
zypper install qt6-creator