Staying on top of software updates keeps your Chromebook running efficiently and securely. Typically, you don't have to manually install updates on a Chromebook. Google ships ChromeOS updates and security patches frequently, and they typically download and install in the background. If you've noticed your laptop is running more slowly than normal, its worth a quick check to make sure your computer is up to date. If a missing update or ChromeOS Powerwash fails to help, it may be time to to upgrade to a a high-end Chromebook.