The most common causes of QuickBooks crashes are corrupted installations, out-of-date software, destroyed corporate files, and system compatibility problems. Start by installing the most recent version of QuickBooks and launching it as an administrator. To fix problems with programs and data files, use the "Quick Fix my Program" and "QuickBooks File Doctor" utilities found in the QuickBooks Tool Hub. Additionally, make sure your system and Windows drivers are current. To check for interference, briefly disable any antivirus software or third-party apps that are in conflict. By completing these troubleshooting procedures, QuickBooks can be stabilized and kept from crashing while being used normally.