Easy Troubleshooting Processes to Follow When QuickBooks Won't Update As we all know QuickBooks application is a hub of technical errors and can come up at any time while functioning the application or using any of its components. One such error arises when QuickBooks won’t update. Such an issue can come across any time whenever you make an attempt to update any services or even the QuickBooks Desktop. So, to help you remove the issue, we have curated this article and explained some factors that affect the error and also a few best working solutions.