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New Member
posted Jun 6, 2025 4:03:48 PM

Is there a problem updating 2024 Turbo Tax Deluxe program? I keep getting Microsoft Installer error message 1603. Need some help. Have Windows 10 and Dell laptop. Thanks

0 1 1996
1 Replies
Employee Tax Expert
Jun 6, 2025 4:44:47 PM

Please see this FAQ for some solutions.