To enable developer mode on a Chromebook running Chrome OS, follow these steps: Turn off your Chromebook. Press and hold the Esc + Refresh keys (usually the fourth key in the top row with an arrow ...

How to turn off Chrome OS Developer Mode. You can disable Developer Mode at any time with just a few additional keystrokes: 1. Make sure your Chromebook is turned off.

Open up the Extensions page and at the top you'll see a check box labeled "Developer mode." Click this and you'll now be able to install Chrome extensions you've downloaded from the internet, sans ...

Google Chrome and Mozilla Firefox will soon support a new CSS media query called 'prefers-color-scheme' that let's sites know whether you prefer a dark mode, light mode, or have no preference.