Easy Fixes When QuickBooks Desktop Doesn’t Launch If QuickBooks Desktop won’t launch, it may be due to damaged files or improper system settings. Repairing QuickBooks installation, updating to the latest version, and running as administrator often solve the issue. Verifying that company files are intact and adjusting security software settings ensures uninterrupted access to accounting features, including payroll, invoicing, and financial reporting. ----- https://www.writershelf.com/article/3-quick-ways-to-fix-the-quickbooks-desktop-wont-open-error