Also read- How to install TurboTax without CD drive on windows 10
? Open the Control Panel of your system and then select ‘Internet Options.’
? You need to click on the ‘Connections’ tab and after that go to the LAN Settings.
? Make sure to clear the checkbox of “Use a proxy server for your LAN.”
? Press the ‘OK’ button and then you can update TurboTax software again.
If you still cannot update the software, you can contact TurboTax Support Number and ask for additional assistance from experts.
Visit here- How to Fix TurboTax Error 42015
