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THX_1138
Returning Member

IntuitUpdate.exe (5.1.50.0) is showing a digital signature failure.

IntuitUpdate.exe (5.1.50.0) is showing a digital signature failure. Error Message: Intuit ESD Test Certificate: "This CA Root certificate is not trusted." This means your update app is a possible supply chain vulnerability vector.
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2 Replies
CatinaT1
Expert Alumni

IntuitUpdate.exe (5.1.50.0) is showing a digital signature failure.

Were you able to solve your issue? Try closing TurboTax, clear your Cache and Cookiesand reopen TurboTax.   

  

If not, please call TurboTax Customer service.  Here is a link:  Turbo Tax Customer Service 

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THX_1138
Returning Member

IntuitUpdate.exe (5.1.50.0) is showing a digital signature failure.

This is a bug in the TurboTax desktop app, please forward this issue to your app dev team.
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