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4 replies

June 4, 2019
Are you using Windows 10?
June 4, 2019
I am using Windows 7
June 4, 2019

If you are using Windows 10, please see the link below for a manual update. 

https://ttlc.intuit.com/replies/5193564

August 30, 2021

What can I do to fix this I am running Windows 11

DoninGA
Employee
August 30, 2021

@Mytaxpain2021 wrote:

What can I do to fix this I am running Windows 11


Since Windows 11 was just released in June 2021 it is doubtful that TurboTax for tax year 2020 will support Windows 11.

January 11, 2023

I'm trying to update TT 2022 running windows 11.  I have used TT for more than 10 years and never had trouble loading updates.  Microsoft Installer Error 1603 and I can not continue to do my tax returns.  Help