How do I turn on a darker mode to rest my eyes?
You will learn how to switch to dark mode, which uses dark colors instead of white.
Dark mode turns the bright white background into a calm dark one.
Many people find it gentler on the eyes, day or night.
You can turn it off any time. Nothing breaks.
Try this
- Open Settings on your phone or computer.
- Look for the word Display or Brightness.
- Find a choice called Dark, Dark Mode, or Dark Theme.
- Tap or click it to turn it on.
- Watch your screen change to dark colors.
- If you do not like it, choose Light to switch back.
A message you can copy
I use a [phone or computer model]. Please show me, step by step, how to turn on dark mode.
Paste it into ChatGPT, then change the words in brackets to fit you. It opens in a new tab, so you will not lose this page.

Buddy says
Some devices switch to dark mode at sunset on their own. Look for an Automatic choice.

