Below listed are the steps that need to be followed if you are choosing to manually download the update:
Visit the updates page on the official Turbotax.ca/download website.
Now you can click on the help option located on the top of the navigation bar.
From the sub-menu that now appears click on Check for updates button. Update if any will be checked.
Select the tax year update required by going to the TurboTax.ca/download Updates Choose “Click to download the latest update”.
Next window will open.
Click the product update link given in the update window.
Click Save in the File Download window.
Choose the desired place on your computer by going to the Save As window, and then store the file and then click Save.
Ensure the location where you have saved the file. You can choose your Desktop to save your files, it is usually easy to locate and upload files when saved on the desktop.
Once you are done with downloading the updates successfully, close the Download dialog window.