---
syntax: markdown
tags: [tldr, osx]
source: https://github.com/tldr-pages/tldr.git
---
# corebrightnessd

> Manage Night Shift.
> It should not be invoked manually.
> More information: <https://keith.github.io/xcode-man-pages/corebrightnessd.8.html>.

- Start the daemon:

`corebrightnessd`