When installing TaxSlayer Pro, Windows might display a warning:
The app you're trying to install isn't a Microsoft-verified app.
This warning occurs when your Windows installation has been configured to only install applications from the Microsoft Store.
To remove this warning to allow TaxSlayer Pro to be installed, follow these steps:
- Right-click the Windows Start menu and choose Settings.
- Select Apps.
- In the drop down menu under "Choose where to get apps", select Anywhere:
- Close the Settings window.
After having done the above steps, double-click the installation file and try again.
