leapup
A tool to prepare openSUSE Leap for version upgrades
leapup prepares your openSUSE system for seamless upgrades from one version to the next.
openSUSE Leap 15.6 に対する公式のパッケージはありませんディストリビューション
openSUSE Leap 15.5
openSUSE Backports for SLE 15 SP4