Computers: your setup and recovery note
Fictional case; no installation or restore was observed.

Owned Windows 11 x86-64 host; compatible hypervisor assumed.
Ubuntu 24.04 LTS Desktop guest; new normal disk; no host sharing.
NAT network mode; no port forwarding. Terminal belongs to the guest.
Saved editor program; one running editor process, PID 81.
Saved guest task.txt and unsaved editing data are separate.
Snapshot clean: guest Documents/practice exists and is empty.
Later: guest practice/temporary is created; a host receipt is saved;
the guest viewer requests a note from a remote service.

Use this case, or clearly separated observations from your own setup.
Record: permission; host/guest identity; architecture and resources;
saved files and running work; requester/responder; restore prediction;
host and remote exclusions; next Ubuntu file-navigation task.
Explain why another tool distribution can wait.
Include a stop rule for unclear disk targets or permission.
If using the fictional case, write installation and live restore deferred.