Part of macOS
privatecloudcomputedPrivate Cloud Compute
○ Leave it
Sends Apple Intelligence requests to Apple’s private servers when needed.
What it is
Used when a request is too big for the Mac. Apple designed it so your data isn’t stored or visible to Apple.
If you stop it
macOS starts it again straight away. Leave it.
The verdict
○ Leave it. Part of macOS, or something that starts again by itself. You never need to close these.
In Activity Monitor
privatecloudcomputed
From Procession’s guide, in the words the app shows.