When QuickBooks throws unexpected errors, freezes during updates, or fails to open properly, the QuickBooks Tool Hub often comes to the rescue. This powerful utility is a one-stop solution provided by Intuit to handle most common technical problems. However, many users are unsure how to install, use, or even call for help. If you’re stuck and searching for answers, here are five effective ways to fix QuickBooks issues using the Tool Hub and five ways to get additional support. For live help, always remember you can call 1-855-510-6475 for expert guidance.