HP Support Assistant helps keep your HP computer in working order by finding updates and providing troubleshooting tools. Most HP computers come with HP Support Assistant. Click the app icon in the taskbar, or search Windows for a support assistant to open the tool. The HP Support Assistant is recommended for all HP computers to assist with computer maintenance, software upgrades, troubleshooting problems, and many other options Uninstalling HP Support Assistant In Windows, search for an open Uninstalls program. On the Programs and Features window, select HP Support Assistant, then click Uninstall. Click Yes on the Programs and Features screen to confirm you want to uninstall HP Assistant Support. Restart your computer to complete the process.