How do I use a 24-hour clock on my Chromebook?How do I use a 12-hour clock on my Chromebook? https://youtu.be/G-3t-NWBqiQ How to use a 24-hour clockSelect the Clock in the lower right corner.Select the gear icon to open the Settings⚙️ application.On the left side of the Settings window, select System Preferences.On the right side, locate Use 24-hour clock.Select the switch to enable the 24-hour clock. The time in the bottom-right corner will change immediately.How to return to the 12-hour clockOpen the Settings⚙️ application.On the left side of the Settings window, select System Preferences.On the right side, locate Use 24-hour clock.Select the switch to disable the 24-hour clock.