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What is chronod on Mac?

By Junaid, maker of Taskglass · Last reviewed

Manages widgets, deciding when they refresh their content.

chronod is part of the system that runs widgets on your desktop and in Notification Center. It manages widget timelines, meaning when each widget should update its content. Lots of widgets that refresh often can make it busier.

Category
Apple service
Made by
Apple
Safe to quit:
With care

Shown in Activity Monitor as chronod

Why is chronod using so much CPU or memory?

  • Many widgets, especially ones that update often
  • A widget that keeps failing and retrying
  • Adding or removing widgets

What to do

  1. 1Remove widgets you don't use
  2. 2Update apps that provide widgets
  3. 3Restart your Mac

Safe to quit? With care.

macOS relaunches it; widgets may briefly show placeholders.

Related processes

Part of the Taskglass Process Library

See it live in Taskglass.

Taskglass shows what chronod is doing on your Mac right now, explains it in plain English, and tells you if it's safe. It does the same for 213 other processes.