TurboTax Do It Yourself/Online will work on any computer with an up-to-date browser. You can also use the TurboTax Mobile app if you have an iOS or Android device.
Though we recommend using Windows 11, the Canadian version of TurboTax Desktop 2025 will run on Windows 10. Please see this TurboTax Canada FAQ for more information: How does the end of support for Windows 10 affect my TurboTax Desktop experience?
