You can import from Quicken (the newest 3 versions) directly into TurboTax Desktop (CD or Download) software for Windows. How to import Quicken to Turbo Tax
https://ttlc.intuit.com/community/entering-importing/help/how-do-i-import-from-quicken-into-turbotax-cd-download-basic-deluxe-premier-or-home-business-for/00/26389
To import from earlier Quicken versions, or to import into TurboTax CD/Download for Mac, you must first convert the data to a tax exchange .txf file.
https://ttlc.intuit.com/community/entering-importing/help/how-do-i-import-from-the-txf-file/00/25642
How to tansfer Quicken to Turbo Tax using a TXF file
https://www.quicken.com/support/how-transfer-tax-information-quicken-turbotax
Jim Barclay said: Well, that's what I get for following the destructions! I shut Quicken down. Tried the import again. Turbotax opened Quicken, apparently in a mode it wanted, and imported just fine. Sorry to have bothered everyone.