regarding updates: Do we have to manually update the agents by installing again? or does fleet auto update the agent? is there an option to update all the agents together?

Hey! you can use

fleetctl package

with

--orbit-channel

,

--desktop-channel

, and

--osqueryd-channel

to indicate the versions you want autoupdates to automatically pick up: (Similar, but not quite identical, to how semantic version ranges work in a package.json file's

dependencies

, in case that helps) Here are the channels you can use: https://github.com/fleetdm/fleet/tree/a4c1e25c9866e2ca40c14c625cc4d2d7850c5ae5/orbit#update-channels