I bought a turbotax cd yesterday from costco but when I tried to install it doesnt work.
Instead of the CD, you can try installing TurboTax using the download we have available online. You can download the current version of TurboTax CD/download edition using one of the links on this page: https://turbotax.community.intuit.ca/community/product-information/help/where-can-i-download-the-cd-download-edition-of-turbotax/00/873703
If you are still unable to install the program, please contact our phone support for more assistance. You can get the right number to contact our phone support team using the form on this page: https://support.turbotax.intuit.ca/contact/