To use QuarkXPress versions 10-2018, your PC must be running Windows 7 or above.
➢Currently (November 2024), the minimum recommended version of QuarkXPress to use with the XV4 64-bit version of Q++Studio is QuarkXPress 2018 (with the 64-bit version of Windows 10 or Windows 11), which has all the advantages of the excellent 2017 version, but also handles large font families with multiple font styles, in particular as it will allow you to select print-only fonts using the new font list editor.
Solution
Change QuarkXPress version to QuarkXPress 8-9, or change your version of Windows to Windows 7 or Windows 10 (recommended). It is not clear if QuarkXPress 10 is supported on Windows 11.
Topic 179805, last updated on 08-Oct-2022