Although I have not used it for myself, a friend recommended StudioTax for Mac produced by a software group in Ottawa. The software is downloaded for use on your computer so all the information entered stays on the computer. A licence to use it cost $15. Their website is www.studio tax.com.
https://turbotax.intuit.ca/tax/software/online
THis is TurboTax online version which you could use on any browser. I use th eversion that runs on a PC but my PC is old, and I will likely switch to this version next year.
