DOKK / manpages / debian 10 / ostree / ostree-admin-switch.1.en
OSTREE ADMIN SWITCH(1) ostree admin switch OSTREE ADMIN SWITCH(1)

ostree-admin-switch - Construct new tree from current origin and deploy it, if it changed

ostree admin switch {REF}

Choose a different REF forom the current remote to track. This is the ref that will be "tracked" and upgraded with ostree admin upgrade. Like an upgrade, the operating system state will be preserved.

--os="STATEROOT"

Use a different operating system root than the current one.

$ ostree admin switch fedostree/20/workstation/gnome/core

OSTree