Does anyone know how to connect quickbooks online to my turbotax corporate filing software?

I am trying to file a 2020 corporate return and have the software downloaded from Turbotax. I have all my information completed in Quickbooks and am trying to have it connect and import the GIFI file, but I get an error message in the software. I am assuming it is because I have the company open in the online browser version rather than a desktop version, so I am trying to download the desktop app. the instructions  I find to download the app tell me I should find it when I am logged into the browser version, under the settings cog. However I do not see anything that says "get the desktop app". Any ideas about how to get the information to go over to the turbotax software, or how to get the desktop version, if that is in fact what I need to do.