The main window
One sidebar of instances, one detail pane with five tabs.
On this page 3 sections
MSL's main window is a sidebar on the left listing your instances, and a detail pane on the right for the one you've selected.
The detail pane#
From top to bottom:
- The header — the instance's name, distro and state, and its main buttons. See The instance header.
- The tab bar — Applications · Terminal · Overview · Tools · Sandbox.
- The tab itself.
Applications
Linux GUI apps inside the instance — open, add to Applications, pin to Dock.
Terminal
A real Linux shell, right in the window.
Overview
SSH, CPUs and memory, storage, the shared home folder.
Tools
The service, snapshots, maintenance and repair, suspend and shut down.
Sandbox
Four switches that cut the instance off, and the Traffic Monitor.
With nothing selected#
The detail pane says "No instance selected" and offers New Instance…. If MSL's background service isn't running, it says that instead and offers Start it — see The background service.
Refreshing#
MSL keeps itself up to date: instance states refresh every few seconds on their own. View ▸ Refresh (⌘R) asks right away, which is handy after doing something from Terminal with the msl command.