Support for Quicken 2015 ended on April 30, 2018, meaning I would need to upgrade to the latest version to continue using many features. Although no longer supported by Intuit, this final UK release is successfully used by Quicken enthusiasts on Windows 7, 8 and 10. My current version of Quicken for Mac is the 2007 version and I’ve been reluctant to try anything newer because my old trusty standby does everything I want and the thought of loading up 25 years of transactions is overwhelming.