After Windows 10 updates problems I finally solved, I still couldn't get rid of the "Failed to Install Update - Error 1603 - Fatal Error during install."
Because of Turbotax's shortened hours, I couldn't reach them. I then stupidly the Application; now I can't get program reinstalled! I have .taxfile for 2024, but it doesn't seem to help to reinstall the program.
I purchased Premier from Costco but can't remember how Turbotax helped me install it.
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Does this link help? How do I get started with TurboTax Desktop? If you still have the license key, you should be able to install the program 5 times.
I got it to work, but your instructions were too sparse. There were many other steps I had to take to accomplish it, but at least I was able to get it to work.
I am having a similar problem. I opened TurboTax home and business10/8/2025 and it uploaded updates for 6 minutes. I bought the desktop version from Costco this spring. It is acting like I did not pay. I have spent most of the afternoon on trying to get to data entry with no help number I can see. I only have a week to get taxes done and the yearly dread of the battle trying to get the program to open should not be happening. There needs to be a help number when you can't use what you purchased. Windows 11. I don't like online programs. It is difficult enough with desktop.
Could someone post a help number PLEASE!
@Save Ag wrote:Could someone post a help number PLEASE!
Here it is. Support hours are 5AM-5PM Pacific, Monday-Friday.
Contact TurboTax
I bought the download from Costco for 2024. Since you now have to log in to a Turbo Tax Account, the License Code and download are listed in my Turbo Tax account. Access your downloads here
https://shop.turbotax.intuit.com/commerce/account/secure/login.jsp?pagecontext=download
I had to reinstall my 2024 Windows Home & Business. I Logged into my Intuit Account - Products and downloaded 2024 again Windows_PC_TurboTax_Download (2).exe 409,926 kb. My first download was 1/3/2025 363,627 kb
Installed it. It never asked for my License Code or to download my state. After it installed, it didn't automatically start so I clicked on the Desktop Icon to start. It asked me if I wanted to update. I did and it only updated California (to release 5/8/25). The new download had the current federal updates. All my returns were listed and opened.
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