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April 30, 2025
Question

Turbotax Update Error message

  • April 30, 2025
  • 1 reply
  • 0 views

Hi, I've been having issues with Turbotax program. I get a default message Fatal error 1603. I need help as my tax is late. I can be reached at [phone number removed]

1 reply

DawnC
Employee
April 30, 2025

This error (Error 1603) can occur when the Microsoft .NET Framework Installer can't install and/or update your system. Possible causes include:

 

  • Damaged Windows file and folder permissions
  • Damaged Windows Registry key permissions
  • Damaged Microsoft .NET Framework installation

 

See the link below for solutions.   We can't call you from the Community, but you can use this link to Contact Support.     

 

More information and help with Error 1603: "A fatal error occurred during installation or updating"

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