The keyboard shortcut Ctrl + Shift + Qq permits customers to rapidly stop their present Chrome OS session and signal out of their Chromebook. This generally is a helpful shortcut for customers who need to rapidly sign off of their Chromebook, however it will also be unintentionally triggered, resulting in unsaved work being misplaced. If you end up unintentionally triggering this shortcut, you possibly can disable it by following these steps:
1. Open the Settings app in your Chromebook.2. Click on on the “Keyboard” tab.3. Scroll right down to the “Keyboard shortcuts” part.4. Discover the “Give up Chrome OS session” shortcut and click on on the “Disable” button.