Yes, just login to TurboTax Online 2018 here: https://ww1.2018.turbotaxonline.intuit.ca/
This FAQ shows how to print your return in TurboTax Online: https://turbotax.community.intuit.ca/community/tax-return-print-save/help/in-the-online-edition-of-turbotax-how-do-i-print-a-copy-of-my-tax-return/00/873651