TurboTax, being a secure tax preparation software, sometimes faces unavoidable glitches. While updating the software, you might face the error 5639, which disable you to configure the product update system. This issue can eventuate because of corrupted system files or folder/file or permission issues caused by third-party software running on your computer. To come out of this unwanted difficulty, you either follow the steps below or directly get in touch with the techies on the turbotax contact number
• Uninstall TurboTax.
32-bit system - C:\Program Files\Common Files\Intuit\Database Providers and C:\Program Files\Common Files\Intuit\Update
64-bit system - C:\Program Files (x86)\Common Files\Intuit\Database Providers and C:\Program Files (x86)\Common Files\Intuit\Update Service v4
• Disable your antivirus real-time protection and automatic backup software.
• Reinstall TurboTax.
• Re-enable your antivirus/backup software.