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New Member
posted Mar 23, 2025 4:26:44 PM

turbotax 2024 home and business fails with microsoft installer 1603 error. How do I download the update manually?

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2 Replies
Level 15
Mar 23, 2025 4:32:56 PM

See this TurboTax support FAQ for the manual update - https://ttlc.intuit.com/turbotax-support/en-us/help-article/update-products/manually-update-turbotax-windows-software-basic/L3Wf9OPaf_US_en_US?uid=m8m9wplr

New Member
Mar 26, 2025 1:59:06 AM

Got it!

 

Thanks, Don!