How to set automatic night mode in Ubuntu 20.04?

20.04 night-light

6,326

Solution 1

In Ubuntu 20.04, the settings for night mode are available under the "Display" tab in "Settings". Once there, you will see a button "Night Light" in the top bar that brings you to the dialog you are looking for.

Solution 2

Make sure your Settings>Privacy>Location Services> [On]

otherwise, the automated setting for night light won't work.

6,326

Author by

SNS

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Updated on September 18, 2022

Comments

SNS almost 2 years

How to set automatic night mode in Ubuntu 20.04?

In Ubuntu 19.04 options I have to set the time automatic night mode on.
- Admin about 4 years
  
  i think it changed to displays in the settings for 20.04
- Admin about 4 years
  
  ok i searching not find you find tell me
- Admin about 4 years
  
  i.stack.imgur.com/j6mHP.png
Timo over 3 years

In Lubuntu (LXQT), you have "dark" in preferences -> lxqt settings -> appearance. In Lxqt Theme, the default is Lubuntu Arc. 'Dark' sets the Menu in the bottom left and the task bar to black background, white font. Can I change all programms such as chromium to this color scheme, not just the menu?
vanadium over 3 years

@Timo feel free to open a full question here: this is what the site is for. Do not ask questions in the comments: these may disappear anytime.
Levente over 3 years

For me it works exactly as scheduled, while the location service you mention is firmly disabled. It does not depend on it.