In the background
jamfJamf
○ Leave it
Lets your organisation manage this Mac.
What it is
Installed by work or school to apply settings and install apps.
If you close it
Your organisation’s settings may stop updating. Leave it, or ask your IT team.
The verdict
○ Leave it. Part of macOS, or something that starts again by itself. You never need to close these.
In Activity Monitor
jamfJamfDaemonJamfAgentJamf Connect
From Procession’s guide, in the words the app shows.