To open HP Support Assistant in Windows 10, click the Start menu and type "HP Support Assistant" in the search bar. Once it appears in the search results, click on it to launch the app. Alternatively, you can find it in the "HP" folder under All Programs in the Start menu if it’s already installed. HP Support Assistant helps with troubleshooting, driver updates, and system diagnostics. https://chatterchat.com/read-blog/48525