New Chrome OS 103 features are available in the Stable Channel. After you upgrade your Chromebook, here’s what you get.
How to enable the experimental Screen Recording function on your Chromebook with Chrome OS 88
Ready to try the native screen video recording feature on your Chromebook? You’ll need Chrome OS 88 and one experimental flag enabled.
After that, you can capture full screen, partial screen or a window on video from your Chromebook.